Im looking at buying the Hauppauge Win-TV Nova for my HTPC and use it with MythTV. I believe the newer kernels support the Connexant chipset so it hopefully work ok. This page would suggest I may have problems, has anyone tried this card with Myth or linux in general? I see the Nebula DigiTV comes highly recommended from several places, but is it really worth paying twice the price? Are there any significant features that Im not spotting?