My AVR-1910 setup experience.
Lurk on the Any word from Denon about the 2009 - 2010 AVRs - AVS Forum
Keep hitting refresh on the Denon Authorized On-line Dealers
Forum says manuals are on-line - download and print
Hmmm.. batpig was right - manual sux
Woo-hoo 1st one ListenUp available for pre-order - pulled the trigger 5/22
Start reading all the goodies on batpigworld
OFFICIAL Denon AVR 1910-790 Owner's Thread - AVS Forum - more reading
Email from ListenUp 5/27 - Your order has shipped
Ordered banana plugs and a couple of HDMI cables from monoprice
It's here

5/29 - too busy with work

Stop by Warner and swap for an HD set top with HDMI instead of DVI
Finally a weekend to play 6/6 - start pulling old stuff
Re-terminate speaker cables with banana plugs
Plug everything together HDMI from set top and PS3 to the 1910
HDMI to DVI input on Sony KV34HS510
Fire up everything and try Cable - picture but no sound - darn
Try PS3 - picture but no sound - double darn
More reading - buried on Page 13 of Denon manual
Note - No sound is output when connected to a device equipped with a DVI-D terminal. Also make the audio connections. Stupid TV.
Quick trip to the store for Optical Digital Audio cables.
Re-assign inputs and finally picture and sound from Cable and PS3
HD channels on Cable look OK - SD channels only fill 1/3 of the middle of the screen on the Sony. Stupid TV.
Pull the HDMI from the Cable Box and replace with Component cables to the 1910 - SD channels now fill the screen. Stupid TV.
Now - off to make a stand for the Audyssey set-up microphone.
Stay tuned.