I bought a first gen apple product with this in mind (new macbook), and it's been surprisingly good. My usb adapter sucks, yes, so that's a pain, but since it's not my primary computer it doesn't matter so much. I wouldn't recommend it to anyone as their primary computer. That being said, when the next one comes out I'm ditching this one and getting the new one; first-gen apple products are really mostly proof-of-concept it seems. (iPad 1 vs iPad 2, for example)
