It's been a roller-coaster ride for Netflix (NFLX 0.05%) investors over the last several years, having survived some truly insane peaks and troughs. And, while it seems like the streaming giant's valuations have become somewhat more rational, it's certainly not the cheapest stock on the market. However, if it falls slightly, does it make sense to scoop up some shares below, say, $200? We take a look to see if this makes sense in the latest edition of our Ask A Fool series.