I need help from the pros -- that's you! I'm putting together a sound system (mostly for music, but an occasional DVD), and I can't settle on a set of speakers. I would prefer an all-in-one system for simplicity. My budget for the speakers is around $300-400, and they will go into a fairly small room I've considered the following: Klipsch Synergy Quintet Polk RM6200 Harman-Kardon HKTS 2 Acoustic Research HC6 Onkyo SKS HT500 Lower-end cerwin-vega I'll be hooking them up to a Marantz SR5200. Any suggestions are greatly appreciated. P.S. My choice of music is mostly classical/jazz, if it makes a difference. Thank you!!!