My last TV I had for close to 8 years (old 65" Pioneer Elite) so I've been reading up on the newer technologies, and although LCD looks much better than it used to (PQ and pricewise), I still want to go slim DLP, and these are my top two choices right now. Basically what I've come down to is that I can get the older T6176S for around $1413, and the 61A750 for about $1844, so about $400 difference. My question is for those that own either of these sets or just know these TV's/technologies inside and out, are the updates in the 61A750 worth the extra $400? BTW, $400 isn't going to break my budget either way, just trying to figure out if the value is there.