I looked up those Dell tuners and found some info saying they are only compatible with certain Dell computers??? What's the deal with that?
Also, I need one compatible with Linux, too. I already have a Pinnacle Pro 800e USB stick for ATSC, so I may just keep using that and buy a cheap, well supported in Linux, QAM tuner. I hate having the big Pinnacle USB stick hanging out of the PC, especially with the coax pulling down on it, but it would probably be the cheapest route to go since I already have it.
So, I will have a new QAM tuner, Pinnacle Pro USB OTA tuner, and DVBWorld 2006 DVB-S2 FTA tuner. I bet this is going to be a nightmare getting it all working properly in mythTV. Hopefully when I am done I will have all 3 sources in one nice program guide that I can stream over my local network!
:EDIT:
Forgot to mention I also have a Twinhan 1020 (DVB-S) tuner, so I may end up having another tuner card in use someday

Mainly got that DVBworld 2006 card for DVB-S2 support