I just bought a 13" Pro on education store (they dont even check if ur a student) then bought an OCZ 120gb SSD for $250, installed that and put the 5400 rpm hdd that came in the macbook pro into an external case to use as my backup. Also got a free 8gb ipod touch which i sold for rrp as billy previously suggested.
I never even turned the computer on with the 5400rpm in it but can tell u with the SSD it's silly fast. Boots up in 17 seconds, everything works instantly, fantastic.
Also bought a case from
huzzk.com which is really good and free shipping, 2 day delivery.
Chose the MBP over the Air as I wanted something that can handle all my needs both at home/office and on the road.