Is this as good of a deal as it looks like? Hard to figure out if there is a catch. Seems like the receiver is one model year old, anything I should watch out for? Seems like the receiver has plenty of power to drive this system. Any thoughts on it? Would think I would want to bi-amp the Front channels. Has anyone done business with Sound Distributors or Acoustic Sound Design and had good/bad luck? They both seem to be authorized resellers. Any feedback on the BIC subs v. the Klipsch 112?