so, I thought that now that I have OTA in my hr10-250 I would be able to record 4shows at the same time. Last night I was recording Grey's anatomy OTA and from the LA HD ABC (to compare them). When I tried to watch a channel different from any of the two above, the tuner said something like "to view a different channel you have to cancel the current recording"
I thought that I had two tuners for sat and two tuners for OTA which would allow me to record up to 4 different programs at a time. Is there something wrong with my HD Tivo or am I confused and I can only record up to two channels at once?
thanks!

thanks!