I am wanting to build a HTPC, and I need to know what hardware I am going to need as far as tuner cards and such go. I have done research on this topic and in a lot of places I am seeing people say that it is not even possible. I have the U300 Package and the wireless set top boxes with DVR capabilites and I would like to be able to watch TV, select diffrent channels, schedule and watch recordings all from my HTPC. If anyone could give me any advice on this subject that would be greatly appreciated. Thank you for your time!