Comments on the Bow Wazoo Integrated amp

Any comments on the Bow Wazoo Integrated Amp? The unit was distributed by Sumiko but they are no longer distributing it. Current info is the unit is no longer being sold in the US but this is not confirmed.
That's right.Here in America we can't get many good things(like Bow Technologies,Gryphon,Yamamura,many others).Do you know why?
It is my understanding that Bow Technologies product line was limited (not enough models) to make the business model work for a US Based Distributor.
Still,we can always call Europe and get one.