There is no such thing as a blu ray driver… you just need a blu ray decoder to play movies.
CyberLink does this and is included with your order...
If you hurry up right now, you can still order an m15x with XP and a blu-ray player. I know you were asking about the m17x I only bring up the m15x “right now” because as of midnight last night, they are not supposed to be selling OEM versions (or any versions) of XP (June 30 is the deadline when Microsoft will no longer allow you to buy XP). I don’t know why they don’t offer XP on the m17x, maybe because they knew they would not be shipping many before the June 30 deadline.
Fascinating over DX10 is not really a point at the present. It will be “someday”, but as of now XP benchmarks are 20-30% better then Vista when it comes to gaming. You can have all the DX10 you want but until M$ fixes Vista you be enjoying DX10 at horrible frame rates and quality(when compared to XP)… Using history as an example we probably wont see DX10 at its best until Windows 7…
The 8800m GTX scores almost twice the 3dmark06 score then the 7950 GTX, so I’d go with the 8800m regardless of which OS you chose. Furthermore you can always upgrade but Windows 7 is due to hit the shelves in 2010 so….