I'm in Omaha, NE and would be willing to host anyone who would make the trek.
I have:
HT2-TL's
SongTowers
15" Rythmik sub, dual passive radiator design
AVA Insight Double 440, 240 and 240/3 amps, Insight DAC, Insight EC preamp with remote
PM if interested as I rarely look at this thread. I'm moving homes, so my setup will be in flux until perhaps mid/late July 2010, but there's no reason at least a 2-channel setup wouldn't be up if you wanted to hear either speaker or both.