Nothing is wrong per se, but I think you have better hardware options from other vendors if you're not going to use OS X.
To me, the beauty of Apple is not the hardware, or the software, but the (mostly) fluid integration of the two. If you're going to not use the software, the hardware is really not all that special (IMO).
In fact, while I was very happy with my MBP, the screen locking thing turned out to be pretty fragile. It ended up breaking on me after a few months, so my screen wouldn't stay shut unless I squeezed it a bit where the little "hooks" drop down and sort of shook it a bit. It was constantly popping open, and the spring-loaded hinge was always popping up. Big pain in the ass.