I also have a MacBook & I love it!! I have always used PC's and switched to a Mac in June. I find the Mac much easier to use, and much more user friendly. I even like the MS-Word program better for Macs than for PC's. I find the Mac to be much faster, fewer problems, no viruses, and just a great computer all around. I tried using Windows Vista and I hated it, it felt like I was using a messed up version of the Mac's operating system. I would really suggest going for the Mac!! & if you're a student you get a free ipod nano & printer
Also, everything is magnetic! When you close the computer it doesn't have a latch that can break, it's just a magnet. The power cord is also magnetic so if you trip on it, the whole computer wont fall! Did I mention it comes with a built in webcam? Oh and it has a built in wireless port.
-- The only thing is if you're a gamer, a MacBook isn't good for a lot of gaming. You would have to go with the MacBook Pro for gaming.
2nd pic- you see the dock at the bottom? that's what they use instead of the start menu.
3rd pic- front row program. it's where you can watch dvd's and stuff & it comes with a remote.