Best Standard Def DVD Player under $8,000 used?

The Krell is below the last 3 Oppo DVD players image wise. Why settle for substandard video playback? Features? Balanced outputs? You are using the digital output anyway. aside from prestige, what? When you watch a DVD, do you stare at the Krell or the screen? Oppo with Anchor Bay processing has image so shockingly good I have to eject DVD's to show people that it is NOT a Blu Ray DVD. Every movie when someone new walks in, 'Hey, allright! Blu Ray!' We just laugh. Poweramps? Krell all day long. DVD players? Oppo and then everybody else afterward. Check the DVD shootout, even the pre- Anchor Bay units from Oppo matched Denon's flagship 5910. For only about $300. The Oppo is every video editor's reference for good reason my friend. Even giant Lexicon from the Harmon group, with all their might and tech wizardry is repackaging/rebadging the latest Oppo to sell as their own. They admit it. If all comparisons were as easy as the Oppo hi fi would be so much simpler.