I've just bought the AE Evo 3B speaker package and wanted to buy the Sony STR DB 795 amp to go with them. It seems like the best amp with plenty of power for my budget of £250 to £300. The problem is that I can't find the Sony in stock so I'm considering other amps. My question is whether I need to look for 100W per channel to get the most from my speakers, or whether an amp like Denon's AVR 1905 (80 W per channel) will do them justice. I don't want to go over £300 but any pointers on whether the Denon will match the Evo's, or whether something else will do a better job appreciated. I would prefer new (not second hand) because of the 7.1 option for upgrading at a later date. My room is an odd shape.