poor BTB on DVI [can be overcome somewhat by ustilising the component output]
poor playback of some original DVD's [ my LOTR ROTK skips repeatedly]
poor remote sensing
on the plus side
excellent HD streaming via wired lan if you have a HD ready Plasma/LCD/PJ
also worth remembering no DVD player out there is without some faults/compromises
upon refelction best £240 I have spent on any piece of HC equiptment, but it can be an infuriating piece of kit [seriouly let down by immature firmware IMO]