I really have no complaints with it, but I should tell you that I only had the STF-2 hooked up long enough to test it and then I returned it. I balanced out everything with the Radio Shack meter, and to my ear it seems to be fine, but I really don't have anything to compare it to at this point. I guess I could have tried SVS, and I know they have a good reputation for customer service, but Axiom was so easy to deal with that I just went back to them. The looked up my original order, game me the 5% system discount, and 2 days later a sub appeared, with no signs of the Darla disease... Any thought on my original question about upgrades?
