Swan speakers (theaudioinsider.com), Aperion Audio, Ascend Acoustics, ummm I feel like I was going to say another but now I forgot.
I still have some X-LS speakers in the office, and ELT525T speakers in living room. I'll be getting some Ascend Sierra-1's to replace the ELT525T's in my living room pretty soon.
Office - Onkyo 506, AV123 X-LS Encore Monitors
Living Room - Panasonic 60ST60, Onkyo 707, Ascend Acoustics Sierra-1 LCR
Car - Focal Flax 3-ways; Arc Audio KS 2500.1, 300.4, 300.2; Audison BitOne; Illusion Audio C12 XL