Hi all. I am feeling a case of upgraditus coming on. Currently I have a Studio 20/Studio CC/PDR-10/Atom setup, being pushed by a Pioneer Elite vsx-36tx receiver. When I got into this i had atoms all around with a cc170 center and the PDR-10. After upgrading the front line ive been wondering if im really giving them the love they need . What do you all think? The pioneer is rated for 100wpc but the 20s handle 150 and the CC handles 180. I like the sound i'm getting now, just wonder what, if anything, i'm missing. So I've been thinking of getting either a 2 or 3 channel amp on the used market. What brands usually sound good matched with the paradigms?