So I'm looking to get a new laptop, which is also my primary (only) computer. I have mixed use for it, though as a visual artist I run some combination of photoshop / illustrator / indesign / maya about every other day. I'm looking at either a maxed out 13" MBA (2.13, 4gb ram, super drive) or the basic MBP 15". With AppleCare they are both about the same price, so I can't figure out which would be better. While the MBP is clearly better performance wise, my laptop travels 1+ mile a day by bike, and I've gone through 3 hard-drives in as many years with my current macbook, so the solid stateness of the MBA and light weight is really appealing. I know I could put an SSD in the MBP but can not afford to do that right now. So here's the big question, does the MBA have enough power to keep running the Creative Suite light duty for 3-4 years?