DVR pioneer ReplayTV, looking to “redefine the DVR experience”, today unveiled a new PC-based DVR solution which lets users with PCs equipped with TV tuners enjoy a Tivo-like experience. The new ...

I dont see why a normal PC with a massive hard drive(s) couldn't do what you are looking for. I don't think you should need to spend over $1500 tops.

I’ve been wanting a TiVo for sometime, and while searching the interweb I found a great article about how to build a complete DIY media PC. It may look daunting, but the satisfaction you will earn ...