Personally I know this is a Denon loving site, (and I have only had 2 pieces of Denon equipment)
But in my findings, they are way overpriced and just like ANY manufacture, will have service issues.
For a 2,000.00 player, you are boardering on Krell status.
Meh, I know, we all have one (opinions and other things)
Anyhow, this was insightful.
"This player was found in numerous locales within Denon's fanciful booth, and while the setup may not have been ideal, the image quality of Speed was noticeably lacking."
Taken from Here -
http://www.engadgethd.com/2007/09/08/hands-on-with-denons-pricey-dvd-3800bdci-blu-ray-player/
EDIT; as well, this would be third gen players from other manufactures.
And what is up with a $2K player not having a ethernet port for updates.
I know it was mandatory for HD DVD, and was pretty sure it was for BD as well.
(even though I am format nuetral, having BD and HD DVD, I have no reason to keep up with what is or isn't mandatory = I have my players now

)