I've been looking at the Samsung 1080p DLP RP units and had a chance to see one of these in a 56" model next to a Samsung 720p 50" model (DLP RP). The 1080p had a noticeably better picture so i'd probably go that route. But then I found out from reading here that the 1080p sets that are currently on the market only accept 1080i inputs(among others) and then internally convert the signal to 1080p. I then read the same info on the Samsung website. Does anyone know if 1080p sets will be inputting 1080p signals any time soon? Will HD or Blue Ray DVD be in 1080p? Do I really lose much in quality inputting 1080i and having the TV convert it to 1080p? MikeS.