Ok, so i will be honest. I know next to nothing about setting up a "media center", so to speak. A quick summary. My girlfriend and i are paying like $130 a month for both cable TV/internet. We have Comcast and have the fastest internet they offer. I want to get rid of the cable, which is like $75 or something a month. She pays the cable bill, so i don't know exactly what it is.. Anyways, I have been looking into getting another computer to set-up. She has a Dell XPS desktop. I would like to get something Apple, like the mini (size, duh ) but don't have my sights on Apple totally. I am open to other options.. What would be the best option? I know i would want something that has HDMI, but DVI would suffice, since i don't have surround sound or anything (yet..) I see people selling Dell (other window machines) for like $100-$130. What are the minimum requirements that i should look for? Would a Mac G4 work fine? thanks a lot!!