Onkyo DV-CP500 5-Disc Progressive-Scan DVD Player
Absolutely Horrible
I'll just add my woes to the long list.  Same problems as others have seen -- slow opening or sticking drawer, disc errors on discs that much older cheaper players will play, erratic performance.  Problems started after a few months.  Should have taken it back then.  I have the same Onkyo receiver as one of the previous reviewers, and I've also had outstanding performance from it, but I will NEVER again purchase an Onkyo DVD player.  Heading to the store right now for a replacement.