Ok, sorry if this has been said here. I have a hopper and joey coming in 3 days and am brand new to dish. I know the hopper has 3 tuners for recording, but I have heard that watching live tv on the joey uses one of these dvr tuners. Is this correct? My question is if the hopper is watching live tv and my one joey is watching live tv, how many programs can I record at the same time?