Has anyone else noticed this? I run a powerful Pc, Win 7 (32 bit not by choice) And itunes causes massive fragmenttion every time it syns with my Ipad. This causes slow downs and drives me nut's in other work. The PC is one I built myself. 64GB ram, Quad core BB AMD CPU 2x dual GPU grapihcs cards. And 4 TB of installed HDD space, and a SATA caddy I use to hotswap drives with archived data on them. I also have a powerful laptop, but with Windows 7 64 bit installed. It's had itines on it, but my main library is on the 32 beast. Seeing as I'm stuck with Windows ( it's the music business...they love Bill Gates) I'm thinking about a mac mini for my Ipad, phone etc. It's got to the point where I have to defrag. the thing every day. Ideas?