x2, their customer support was really helpfulli have had good success with http://www.sonicelectronix.com
Sonic gave me the run around and i got F'd by them at the end. They sent me a used amp, i emailed them 3 times with no reply and ended calling them 3 or 4 differant times before they agreed to give me a refund minus shipping and handling on 2nd day air. I lost $52 even though they had been at fault for sending a used and beat up amp but i will never shop with them again.i have had good success with http://www.sonicelectronix.com