I have WinTV Go. Back in '99 it cost me $50, but it's down around $40 now. Basic, simple cheap hardware that works fine if installed properly.
However, I would strongly recommend going with WinTV (regular) that includes a remote control ... I find myself always wishing for those volume and channel selects when I'm further away from the computer.
It is on my eMachines 366/96/4GB with Win98.
