MissingRemote reports that the Hauppauge WinTV-DCR-2650 dual-tuner USB CableCARD box has passed CableLabs certification and will sell for just $129. Pre-orders start Monday, and it will ship in late June.

Also shipping in late June, the SiliconDust HD HomeRun PRIME will come in two models. The HDHR3-CC is a three tuner box selling for $249.99, while the HDHR3-6CC-3X2 is a six tuner box selling for $499.99. Both are available for pre-order now.

Still a bit more nebulous Ceton Corp, which recently finally shipped their much anticipated InfiniTV 4 internal quad-tuner CableCARD card, also announced a InfiniTV 4 USB model back at CES. Given that they’ve finally started shipping the internal model, and the competition is about to ship their USB tuners, I have to expect this will see the light of day sometime soon.

Just in time to take advantage of the newly updated tuning adapters. I’m sure PC-based DVR enthusiasts will line up for these products if they deliver on their promises.