The upgrade bug hit me again and I am thinking of upgrading to the B&K AVR-507.
With a $1000 price drop and cant wait on the sidelines any more.
My current setup is
f/x300i for rear.
Luxman M-111 for the the additional 2 channel
Although I cant complain about the sound quality of the ROTEL but I am not sure how it compares to th 507.