Im looking at selling my current 13" MBP to snag one of the new airs. I want to make sure I won't be sacrificing too much power in the process though 1. My 13" MBP is the June 2009 revision. 2.53GHZ core 2 duo, 4GB of ram, and a 500GB seagate hybrid HDD. 2. I mainly use my computer for day to day Internet usage. I do video converting only a handful of times of a year, so while I know it won't be as powerful as my current MBP in that respect, I'm really not too concerned. I also use it for light/medium illustrator and Photoshop usage. I plan on going with the maxed out 13" Air (256 SSD, 4GB of ram, 2.13 processor). Will the air perform at least on par if not better then the 13" pro in these areas? 3. And finally...go for it or keep the 13" MBP? Advice appreciated.