My Denon 4806 finally arrived today. I swapped it with my 3805 but will have to wait until tonight or tomorrow to get everything calibrated.
It certainly is one nicely built piece of equipment, and has about every bell and whistle imaginable.
I'm anxious to see how the Audyssey MultEQ XT compares to my old Denons mic setup, the sound quality of SACD and HD movies through HDMI, and how THX Ultra2 Cinema mode compares to Dolby and DTS.
I'm sure it will take me awhile to figure out everything else this receiver will do, but for those interested I'll post my impressions in the next day or so.
