I know by necessity and design this forum deals mostly with vintage British bikes, but in addition to Hinkley Triumph, new Norton, and China-imported AJS, there is another British bike maker, Mac Motorcycles.
I hope this firm does well. With Buell out of business they'll need to find a good looking and running single. Can't exactly stick a Rotax dirt-bike motor in that frame. I've read that the Suzuki Savage single can be tuned well, but the Buell's 50 hp might be unachievable with the Suzuki mill.