My mythtv box is a bit finicky. I am running 7.4 and use a pvr150. I am on stare choice satellite with no hd. I capture from my sat box via s-video and change channels with an ir blaster.

My pvr 150 will do strange things. The audio will get tinny when changing a channel and has for as long as I 5.7. Something new is sometimes it will go to a channel and the show will be duplicated 4 or so times across the screen. In the past I would update the ivtv drivers and it would help. But I don't se anything newer than 2008.

So my question is if I want to replace my pvr150 what is the best supported card for my kind of setup?

Corrected my post I capture with s-video not USB.