Hi John, Thanks for the reply.

I dont have an amp as yet. Its the last
thing on my shopping list. Can I basically just
get any top end amp that has no mention of its power
rating for driving 4 ohm speakers and be ok?

Do you know if the denon's room eq setup is any
different than any other miked room calibration like
yamahas or onkyo's?

Denons sounds more complicated.