I've had some more time listening to these bad boys and I want to add some information.
I'm really impressed with the overall sound quality. They really sound much more "expensive" than they were and I would not hesitate to add these for a whole house sound system scenario or an outdoor (covered) patio. They do a great job of presenting the sound crisply and with decent bass. The bass is definitely not overpowering, but, a little underwhelming. Still, there's a decent amount of it.
I still stick with my view that they shouldn't be used for home theater application (left, center, right) speakers. As surrounds, they'd be just fine, but on-wall or in-wall speakers would be better.
-pat