Updated: I've read on Facebook that Scale Motorsport may have several options for a buyout. More later.
From this forum post -
Matthew Wells of Scale Motorsport has announced that 2018 will be his last year in business producing decal and superdetail kits. Items that go out of stock now will not be replenished so if you're contemplating needing any of his carbon fiber sheets or been thinking of one of his detail sets now might be the time to order. Prices will be discounted at his various events this year including the NNL show tomorrow in Philadelphia, PA at the Simeone Museum.