I need some really quick advice this morning. I purchased the RCA Best Buy $999.99 monitor about 3 weeks ago. I wasn't thrilled with the PQ on the SD channels and arranged for it to be exchanged with a Toshiba 51HC85 monitor. Since then the PQ seems to have gotten slightly better with the RCA. BB is delivering the Tosh in about 2 hours unless I change my mind. The PQ looked better on this set in the store. Will there be a significant difference between these 2 sets, or am I just whistling in the wind? Help me decide fast, please.

SD can look worse on your monitor. My sony 32 CRT has a better SD picture than my 42 sony plasma on some channels. I blame the cable co. The plasma blows away the crt on HD from my OTA antenna.
Run through the channels to see if you have some better than others. If you have some good channels then the monitor is not to blame. PM BrenR (I think) on this forum about PQ.