Hi, I've recently decided to switch my desktop for a laptop (well, not switch entirely cos my desktop still works, but I need to be a bit more mobile). Here's my problem - I've been a PC girl all my computing life, and I'd really like to switch to a MacBook, but I don't know anything about Mac OS and I don't know anyone who has one. So could all the Mac people give me an idea about what they're like to live with, work on etc? Oh, and do I get the 2.0 GHz or the new 2.16? Many thanks, N.