Currently Im viewing HiDef material on an AE100 and although impressive, I cant help but wonder whether a 1280 x 720 machine will take the viewing experience to another level and as such whether it is a worthwhile upgrade? So my question is aimed at those that have performed such an upgrade and if so, how would you rate the improvements seen in the quality of the image for HiDef material? I know such improvements are on the whole very subjective, but the logistics for me to actually be able to carry out such a comparison are basically non-existent. For DVD viewing, the AE100 suffices for the time being especially with 1:1 pixel mapping - and the upgrade bug hasnt completely bitten me yet although Im getting close! Id be happy to buy a new machine for the interim period until we see a major improvement in piccy quality with the new PJs that are being announced. Obviously a full HiDef panel machine is what were all aiming for and as such anything purchased now is really only for the interim period until the cost come down!