Def looking forward to the reviews of this unit. I've tried the Shuttle 6.0 and LMII amps, and while they convinced me that these new micro amps have the power to replace my 1200 watt amp reasonably well, i'm still looking for a sound i enjoy as much as my DB659. doesn't have to be the same, just has to be as satisfying enough in the 'rawk' sense. so far each of the amps i've tried get me there 90% of the way. maybe this amp will get me closer. and i love how its shorter than the other amps. the Master-B knob is SOOOOOOOOO clutch for GK to give to us. now THERE is a feature i find useful. matched volumes but with more 'rawk'??? Yes please!!! maybe i'll hit up the 14th st GC sometime soon.