I am getting a new 24 inch iMac and I want to be able to use it as a TV with DVR. EyeTV looks like what I want to be able to do but I am confused about some stuff and was wondering if anyone has any experience with it. 1.) What type of cable service do I need to have? Right now I have digital cable with a typical cable box. 2.) Would all of my channels be available and would I be able to change them through the iMac and not the cable box? The EyeTV tuner and the cable box would need to be in a different room than the iMac would be. Thanks in advance for any help. This seems like a great setup for my wife and I but I want to be sure its going to work before I spend the money on it.