I'll just briefly chime in...
I am still running a 1080P Front Projector, but have already added a Panasonic UHD player to the HT. Viewed the UHD disc earlier this week and enjoyed the experience. I didn't attempt any sort of comparison with the earlier BD release, but I was quite pleased...
Not that anyone is asking; :) but I tend to go back and forth between The Good, The Bad, and The Ugly and Once Upon A Time in the West in terms of which film I enjoy more. ( Both films are in my top ten all time Westerns. )
I prefer Moriconne's score for TGTBTU, but the exploration of the...