I got myself a dell inspiron 9300.
Yes I know, a dell...
But I needed it for games.
Anyway it gets 4h sharp batterylife on min settings, pretty good for a 17" laptop.
However, It has none of the design of apples 17" pb.
Even though it has a 2ghz pm, 256mb 6800go, 1920*1200 resolution etc, apples 17" stands out much more.
I guess apple sees more then just the hardware, which is what makes them apple.
Personally I don't know any local mac LAN's, so I'm restricted, but if I could, I would use a mac (provided it used something far above mobility 9700).