For the DLP set, RCA is sourcing their light engine from InFocus which has years of experience in the DLP front projector arena. So I don't expect another debacle like the RCA LCoS, which was a less mature technology from a much smaller company than Texas Instruments.
Might as well throw the RCA 50" DLP HDLP50W151 into the ring. Same ballpark price range and includes ATSC 8VSB/unscrambled QAM tuner. I'm deciding between a similar batch of sets. But there's a big hitch - none of the stores in my area have any of these in except the Samsung, so I have...