Anyone hear BPT Cirrus at RMAF 2008?


I checked these out on Audiogon and the BPT site. They certainly LOOK fascinating, with top notch drivers and construction. Did anyone have the opportunity to give them a listen? Your impressions?
128x128rja
Turbo,
Does the extreme extension on one end but not the other give this speaker a tipped up or bright character? Or, is this compensated for in the crossover network?
Well Rja, it doesn't work that way you know. Extension doesn't equal brightness. Imbalance is what equals brightness. And the FR is within 1.5db throughout the audible band. The bass is I think well balanced, the Cirrus sounds very close to "full range", and I think many will run them without subwoofers ... and be totally satisfied doing so.

The Audio Technology woofer is incredible in that regard, able to produce more bass output and impact than a single 7" driver has any right to do!
How does the Audio Technology woofer compare to SS revelator in bass? Overall? How does it compare to the Illuminator?