Gotta chime in! I'm still loving my N800. I recently bought an iphone 3gs16g for phone use and PIM and it is just fine, but I feel its like a Cadillac and my N800 is a Jaguar.
Doing some painting and handy man work, and I always have my N800 to scan for an open Wifi neighbor and then stream music while I work at various client's homes. Movies and media are just fine and the bigger screen is unbeatable with stand and stereo speakers. Double SD and no damn keyboard! I love it!
My favorite pastime is saving Utube videos and ripping dvd's from the local Library and transferring to tablet. free free free.

So much 1st class functionality still there and hardly feeling 'that' out of date. Heck most are still catching up to it.

Just my positive two cents worth and a shout out to all the die-hard N800 friends.