[UnoriginalGuy]

While I find this option very attractive from what I've read the drivers aren't very well optimised for Windows and battery life in particular takes a rapid nose dive on Windows Vs. OSX.

I mean a Macbook Pro has better battery life than a Thinkpad Txx with a 6 cell battery (worse than 9 cell) but if you put Windows on the Macbook Pro instead of OS X then the reverse is true (@ 6 cell).

[seanmcdirmid]

Your battery life will suck, but IMHO, Macbooks are still the best Windows laptops you can buy (but avoid the rMBP, since high res is troublesome under Windows).