Ok, hopefully not too stupid a question... I've got a 2 year old Panasonic AE900 that I'm very happy with, projecting onto an 80" diagonal screen - I'm sitting 3 metres away. I'm currently sending a 576i DVD signal over component video. I've just started shopping around for a Blu-ray player, and it seems that the AE900 can display 1080p24 with no judder problems, albeit downconverted internally to 720p. My obvious upgrade would be to an AE2000, but even after selling my current projector it would cost me £1500. I can just about afford this, but will I see that much benefit on a smaller screen? Cheers.