Thanks for the input. Looks like TacT is still my best bet, if I can find one at the right price.
As for the XR55, I currently use an XR70. I've been happy with the sound for the dollar, but I must admit I get a thrill out of components with high build quality, which the Panny doesn't have. I loathe having to touch the volume knob, it has such a horrible, cheesy feel. I'd like to bump the Panny to a secondary system.