I am by no means an audiophile, but I do have some ear for sound.I currently have a Klipsch RSW-10 (R remember, not K) and am running it on a Sony STR-DA1ES. My main speakers are some old HH Scotts (S196), their last good ones before they went overseas and sold themselves to the devil's bad quality. They are 3 ways, with a 12 in woofer and a 2 inch voicecoil and sound great especially for their age. My problem is that I got them after I had the Klipsch and by themselves the Scotts hit deeper and a tad cleaner. However they lack the projection of the Klipsch and when I turn it's volume down to match there just seems to be a hole under 35 hz. I am in the unfortunate class of people who can hear extremely low and when I am missing parts of music or sound effects I feel like something is, well, missing. What kind of sub should I upgrade to? I have heard great things about the Hsu VTF-3 and it would appear to better satisfy my need for something good down to 20 hz, but is there something better or cheaper? Or should I just fix up my Scotts at the hi-fi repair shop in town that does custom speaker repair and builds custom speakers?