Hi all
I'm thinking of upgrading my DVB-T tuner.
I'm currently using a Hauppauge WinTV HVR-900 (external usb tuner) and I've noticed that my framerate drops significantly when I plug other usb devices in which is becoming quite annoying.

So I reckon an internal one like HVR-3000 or HVR-4000 is the way to go. Are there any major differences in performance between these cards?
Or is there another brand I don't know about that is way better?
Is there a clear "Best" card?

I'm running Windows Vista with 3200+ Cpu and an Nvidia 7600GS AGP (I know, no hardware acceleration with this but it helps with the framerate a little I think).

Thanks in advance!