I want to get an Apple TV for my home tv (living room) really bad! i know once my mom and dad knew how to use it they would always rent movies, and i could see my mom walking around listening to music (she has a giant stack of cds on our counter that she uses for a cd player mounted under our cabinet), as well as viewing slideshows. her computer is a windows. mine is a mac. can we both sync our libraries to it?