I have 2 comments/questions about snow leopard iphone SDK 1. I noticed its 1.46 GB instead of 2.46 on leopard. How could they do this? 2. Is the iPhone SDK (or Xcode in general) running in 64 bit? I assume that would make build times and general loading much faster. i dont have SL, but im downloading the iphone sdk now because i wouldnt wanna waste the time later.