If you're feeling good about the market, you're not alone. Take my hand as we go over some of this week's more uplifting headlines.

1. Ford knocks
It's always nice to see companies live up to their promises, especially when they comply two years early.

It seemed as if it was wishful thinking a year ago when Ford (NYSE:F) was targeting 2011 as the year for its return to profitability. Well, you just know how automakers love to roll out new cars before the years they're named after. Ford posted results for all of 2009 this week, delivering a head-turning full-year profit of $2.7 billion along the way.

That's a big number. But it's not an inflated number, unless you want to handicap automakers that benefited from this past summer's "Cash for Clunkers" program. In Ford's case, this is the first time the automaker has turned a profit since 2005. It's refreshing to see Ford, like its original Model T cars, back in black.

2. Some Sirius lovin'
Validation is becoming a weekly rite for Sirius XM Radio (NASDAQ:SIRI). A pair of analysts from Lazard and Wunderlich Securities initiated coverage of the satellite-radio provider with "buy" ratings this week.

Both analysts set $1 price targets on Sirius XM Radio, which just a week earlier had wowed skeptics by preannouncing that it tacked on 257,000 net new subscribers in its latest quarter.

3. It's a stream come true
Netflix (NASDAQ:NFLX) was one of yesterday's gravity-defying stocks -- soaring 24% on an otherwise brutal day. Shares of the DVD-rental specialist were off to the races after posting better-than-expected fourth-quarter results.

Revenue and earnings climbed by 24% and 36%, respectively. Netflix added 1.2 million more subscribers during the past three months and closed out the year with 12.3 million members.

Churn and subscriber-acquisition costs clocked in lower, so the company's retention and attraction prospects remain bright. As perhaps the only company that has managed to get digital video right -- offering it at no additional cost to unlimited DVD plan subscribers -- Netflix is earning a five-star rating from Wall Street's stingiest reviewers.

Among the analyst upgrades, Bank of America/Merrill Lynch analyst Nat Schindler had one of the meatiest attitude adjustments. He upgraded the stock to "buy" from "underperform" and jacked up his price target from $40 to $70.

4. He went Hathaway
In a move that Warren Buffett fans will call long overdue, Berkshire Hathaway (NYSE:BRK-A) (NYSE:BRK-B) is finally being added to the S&P 100 and the even more popular S&P 500.

The move became a no-brainer after Berkshire Hathaway finished its purchase of Burlington Northern, an index component, and completed a 50-for-1 stock split on its B shares.

Berkshire Hathaway then went on to prove its brainy ways by issuing a press release yesterday afternoon.

"We have received several inquiries regarding whether or not Berkshire would be issuing additional shares of its common stock in what is often referred to as an Index Add issuance," reads the release. The company concludes that it will not issue any more shares than necessary to complete its Burlington Northern transaction.

This is a brilliant move, since it will force indexers to bid up the company's existing float if they want, or need, to establish a position in the company. Then again, it's hard to expect anything less from Buffett.

5. Look what's brewing
Green Mountain Coffee Roasters (NASDAQ:GMCR), the company behind the wildly popular Keurig single-cup brewers and the K-Cup refills that fuel them, delivered yet another quarter of resounding growth.

Net sales soared 77% in its first fiscal quarter of 2010, with adjusted earnings per share skyrocketing by 163%. There were 650 million K-Cup refills sold during the period, and that number is only going to go higher, since nearly 1.5 million Keurig brewers shipped during the past three months.

Green Mountain is revising its 2010 outlook higher, naturally. It sees earnings per share clocking in between $1.95 and $2.05, and that's weighed down by $0.15 in non-cash acquisition-related charges related in part to its pending purchase of Diedrich Coffee (NASDAQ:DDRX). Yes, Green Mountain is trading at a stiff earnings multiple to even its revised bottom-line guidance, but this is also a company projecting top-line growth of at least 57% this year.

Green Mountain Coffee Roasters is a Motley Fool Rule Breakers recommendation. Berkshire Hathaway, Ford Motor, and Netflix are Motley Fool Stock Advisor selections. The Fool owns shares of Berkshire Hathaway, which is also a Motley Fool Inside Value pick. Try any of our Foolish newsletter services free for 30 days.

Longtime Fool contributor Rick Munarriz is an optimist at every turn. Howns shares of Netflix and is also part of the Rule Breakers newsletter research team, seeking out tomorrow's ultimate growth stocks a day early. The Fool has a disclosure policy.