The PPA V600 was designed by Fried Reim, CEO of the German Company Lake People/Violectric. Violectric and Lake People have a US/Canada distributor/reseller in New Jersey http://violectric-usa.com operated by Arthur Power. Both Arthur and Fried are available for technical inquiries, and have answered many of my questions.   The V600 is a relatively new product and has just become available for the North American market. It retails for $1400.     INTRO:   This past summer I contacted Arthur Power and inquired about the V600 when looking to buy...