In my latest upgrade urge, I had decided on the 3806 because of the HDMI feature. Then I started reading various forum posts about HDMI not really adding anything noticeable to video quality. Since I'm in the process of buying a 50" plasma, I was pretty much sold on HDMI, at least theoretically.
I was in the local Good Guys today, and they had an open-box silver 3805 for $799....I decided to sleep on it, but if anyone out there has anything truly good to say about HDMI, please state your case.