One of my good friends had the same Android phone as me (Samsung Galaxy) he then got a Macbook Air. He then got an iPhone 4 as an early upgrade citing the integration between iOS and OSX makes it worth it. I recently did the same thing..eligible for an upgrade I got a white iPhone 4 and I just got my MacBook Pro a couple days ago for graduate school. I haven't noticed any novel integration features different from using Windows 7 with my old iPhone 3GS. Can some illuminate to me if there is anything different/cool/useful with having an iPhone 4 AND OSX in terms of integration? When I stick my phone to USB iTunes pops up just as it does in Windows..