i'd of said no, until i had a pc and my wife had a mac. if i wnted to do anything quickly I'd use hers. now i have a mac book pro and it is superb. everything just works… will never go bck to microsoft and dodgy PC's. only complaint (highlighted by shoddy typing) is I find the keys a bit weird and my typing has suffered, but you get used t it eventually i guess.
also, find someone in the NHS, I got a decent discount through the NHSdiscounts website…
also, the spec compared to Pc's seems tiddly… where PC's will insist they have a gazzillian gigathumps per ejit as a selling point, if you don't know how to use it its useless.