Just recently bought it for school (2 days ago) and using it for my main programs now (had to save some electricity and lower the bill). The other computer (still the excellent xp since 3-4 years) uses so much watts (over 1000+ watts) its was draining my money.
For anyone who wanted a mac for school stuff or other professional programs, I would highly recommend one!
Here's what on mine currently, wallpaper by me and logo owned by apple 8/20/09