USING R22-200/-100 I got my system upgraded to HD today. But now when I watch my SD channels in 480i/p the PQ is WORSE then when I had SD alone. I've noticed this across my SD/HD setup. Is this just a wrong setting, or something I must live with? I don't think that SD should look WORSE after HD upgrade, only the same? Also Since I have a HD TV and SD TV connected together. I wanted to simplify things. I turned Native on and limited the signal to 1080i and 480i available resolutions. If a program is in 720p will it still display the 720p signal or will the R22 up convert to 1080i? I'm trying to avoid changing a lot of setting when I watch a HD recording/channel on my SD set.