your $400 budget is gonna restrict you a bit, but you should be able to get something nice that will power your system just fine.. the denon 1804 is a good receiver, and the HK's are supposed to match well with the axiom speakers.. although i am not sure if there is an HK receiver under $400..

i am sure you will get sevreal more recommendations

bigjohn

EXCUSE ME, ARE YOU THE SINGING BUSH??