Hi. After buying a 1st gen iPad last year I've realised that my 2007 Macbook has little use now. So with my 16th birthday, GCSE's and college coming up my parents decided now is a good time to invest in a computer. But I'm stuck between the base 21.5" model and the top end 21.5" model. The things what I use (iPhoto, Final Cut Express, Pages etc.) run rather well on my Macbook so I think the base model would be perfect for me, but I want a machine what's going to last so would the top 21.5" model be more future proof? Also to anyone who has bought the new iMac from an apple store, do you know if you can swap the Magic Mouse for the Magic Trackpad like you can online? Thanks.