Well I've only had my AppleTV for 2 months and love it! The only problem I have now is the 40 gig hard drive seems so small! I used to stream my content but sometimes it didn't play as well and it's nice and simple to sync it. Then I don't have to worry about if I left my laptop open My question: I am sure it will void the warranty but is it possible to upgrade the hard drive in the AppleTV? If so, are there instructions online or is hard? There are many 160 gig options available and I even see 200 and 250 gig options. Since Apple is going to have a 160 gig version of Apple TV available on Thursday I'm wondering if I'm better off simply buying that and selling the one I have.