I use Mozilla Firefox, and every time I've tried to open the video from that website, XP insists in installing Windows Media Player 10 to watch it, in spite of having both VideoLan and KMPlayer media players installed (and not WMP10 indeed).
In my opinion, such M-S's persistant policy of forcing me to use their products would be alone a good reason to not to purchase such "Flight" thing, whatever it is.
I had enough flying CFS1 years ago (my first online Sim), then enjoying CFS2 (the best at that time, IMHO, till savage modding spreaded on line) and being disappointed with CFS3
Fortunately, we have IL2 and will have SOW. Who needs another M-S Flying crap?