The article just went to the publisher so I'd guess 3 to 4 months. The Rat Shacks may be OK; what do they have for Qts and Fs? This box is a hybrid of an array and a TL, so Qts and Vas are required to determine compatability. It's also only designed to go to 80 Hz, so keep that in mind also.I'd like to say that the site will be up momentarily but cannot; it should have been up at least a month ago. I've given up on the outfit that I engaged to do the job and am now looking for a different webhost.