Hey everyone- First time poster here. I've got some money to spend and am looking for the right advice/guidance on receivers. I know what I want so that should make this easier. I plan on using this receiver for both movies/tv as well as music. My plan is to purchase a receiver + a nice set of front left/right standing speakers. Down the road I will add a center channel, rears, and a powered sub. I want a receiver that: -does 5.1 (should i look into 6.1, 7.1?) -has nice power especially for listening to music (granted Im in a apartment now, but I do not want to have to reinvest when i purchase a house in the next few years) -sounds great for audio CDs -offers me dolby digital, dts, etc possiblities. I get lost with all of these features on todays receivers. I need to know which ones are necessary/nice. Im not an audiophile so I dont want to over do it. I just purchased a 57" Sony HDTV so I'd like nice sound to go with it. I've been primarily looking at Harman Kardon's (AVR 230/330/430). Looking to spend (I dont care if its used/new/refurb/online between $300-$600 on the receiver). Dolby Digital EX, DTS-ES, DTS 96/24, HDCD, Logic 7, Dolby Pro Logic 2, etc..??