For Hollywood Electrics, i.e. retail purchase, I recommend calling, they get too busy to read email.
For Diginow, brandon@diginow.it should work, they don't sell direct at this point, I think, but if you'd like to become a dealer, I think Brandon is looking : - ) or if you DM me I can pass it along. Indeed I think he is verifying in Europe and Asia. Last I heard he was e-motorcycling station-to-station from Germany to England.