Hi all- I'm new to this forum. I'm looking forward to learning a bunch from all of you. For now, here's my setup: Mitsu 26" standard tv Onkyo TX-DS 595 Panasonic R31 DVD Sony VCR (cheap) Infinity RS-2000 front speakers (L/R) KRK Rock-it Rear surrounds (L/R) no center channel QRx 218s subwoofer I want to go with a Sony XBR 34" tube HDTV eventually, along with matching speakers for L/C/R and RL/RR. I also would like to upgrade to the Onkyo TX-SR702, but that can wait as well. I think the sub is fine but I'm only pushing it with 1/2 to 1/4 of the rated power. It only goes down to 31 hz, is there much more below that? My room is 12' wide, 20' long, 11' high. Looking forward to plenty of discussions! Thanks.