Gene, you need to review a pair of these! Some interesting features:
CDT 3, 3" 180 degree dispersion tweeter
Modified transmission line cabinet (BLAST)
Claimed 26Hz - 22kHz +/- 3dB response for the CL-5 (doesn't say at what db)
$1500/pr (CL-3)
$2500/pr (CL-5)
60day free trial/will even pay for return shipping.