We have been running the new Over-The-Air / iTunes hybrid for three weeks and I am changing course.
Although the two tuners can record simultaneously, its almost impossible to get good playback. I have decided instead to return the ElGato tuners and instead go with a TiVo HD DVR that gets over the air HD. Total for the DVR plus 1 year sub is $341.99 – a savings of $668 for the first year.
We’ll use the Mac for iTunes content, but get most of our shows from the TiVo HD.