09-01-06: SnsFunny, I found just the opposite in my system. Furthermore, the BPT was different when my amplifier was plugged into the GFCI outlets on the BPT vs. the non-GFCI outlets (more closed in when using the GFCI outlets, although the background was inky black).
I also preferred the BPT 3.5 sig over the Hydra 8. The Hydra sounded a little dark with rolled off highs in my system.
In the end, my system breathed with air and life when using a Hydra unit, and it did not when using the BPT.

