Hey all. Long time Windows user here. Made the jump to a Macbook just last night. Purchased the new Unibody one, added 4gb or RAM, and made the HD 320. It arrives by friday, so I will be drooling in anticipation. Couple things though. First off, I am a proud iPhone owner. Currently, I have it backed up and synced and prepared for my windows laptop. Will I have to do anything on the new Mac to make it compatible, or should I not worry. I will be moving all my videos and mp3's and apps over to the new mac before I sync it, but since its formatted for windows maybe that would be an issue. Also, I was looking at cases. Are the silicon ones any good for the new MB? Thanks, glad I finally joined the MAC crowd.