I'm savvy enough in the electronics world, but I admit I don't know everything. =D So I have a question for all you well informed people here at aD that's been bugging me for awhile. With HDTVs that claim to display 1080i and only have a native resolution of 1280x720 (or even 768), wouldn't such a display merely be downscaling the 1080i source? To me that makes sense logically, but you never can be too sure, because sometimes I doubt my own mind's perception of "logical". I ask this because I've finally thought of joining the ranks of HDTV owners and I've been looking at DLP TVs for their lower maintenance; having to replace a bulb instead of the whole screen going kaput. But most DLP TVs only have 1280x720 resolutions and most only claim up to 720p. So I was wondering if actually having "1080i" on a 1280x720 display makes a darn difference at all. I'm guessing not.