I need a laptop to last me through the next 2 months as my main machine. I have a budget of $1200. Currently it's a choice between a previous generation 13" MacBook Air Core 2 Duo with 4GB RAM & 256GB SSD (MacMall has them on sale for $1150 right now) or the low end 13" MacBook Pro. I do a lot of PhotoShop work and sometimes edit RAW image files, that's the hardest the Mac would be pushed. Would the benefits of the MacBook Air (higher resolution screen, SSD) outweigh the benefits of the MacBook Pro (better processor, expanding RAM to 8GB)? Would appreciate anyone's input.