Got a Leadtek Winfast 2000 XP from
NewEgg.Com for my dad.
The software that comes with it isn't too great. Switched to using ChristTV w/ DScalar. Bought a direcTV serial connection cable and control our satellite through there. Works pretty damn good for a total of under $50 dollars w/ the DirecTV cable.
Even with ATI AIW, I still say its best to get a graphics card and a separate TV card. I would go with a nice grafix card and for a good tuner card try either of these
Hauppauge PCI TV Tuner Card, Model "WinTV PVR 250" -RETAIL Hauppauge PCI Video Recorder, TV/FM Tuner Card, Model "WinTV PVR 350" -REATI Very nice cards, b/c they are hardware decoders. Which means you can have all the processing done on the card itself. Definitely the way to go if you want a small minibox system and you don't want to have the processing power tied up. Read the reviews in the links from users, sure they will point out the low specs on great systems using these cards.