"Stetsom has a very unique build style ...."
IMHO this doesn't really scream build quality, attention to detail, or anything (close up it looks pretty ugly inside) but I must say it delivers some serious power in a small package...then again, gen VII hifonics looked pretty ugly inside as well as many of the other really nice stuff I played with in the early days. On the other other hand, it's almost 2010 and I'm not sure if there's really an excuse to not have a cleaner layout.
I do not doubt the claims of these doing rated power. I have heard that the latest generation has improved a bit. I will eventually do some 4 ohm testing with this (there's no "sound quality" at 140+ db and there's not much at 1 ohm).
Will start another thread with more details.