i see costco is now selling optoma 50", hd2 tv's for $2500.. that is a nice price for 50" dlp and for the optoma, that i see elsewhere for $500 more (fry's, on sale).. so.. what's the story on optoma for rptv? they seem to be a newcomer to this format, altho well into front projectors.. looks like a killer deal, altho i haven't seen one at the local costco, it is on-line, with shipping @$199 - so i may wait to see it on the floor. any thoughts on this boy yet?