I Don't Know What This Is, But I Want One

I was northbound on Highway 101 today, passing through Marin County and spotted this unusual motorcycle:


I'm not a huge fan of all of the OCC-style choppers that everyone gets all excited about. After a while, they've all started to look alike. I've never seen a bike like this one though:


Oddly enough, as I was passing him in traffic I decided it wouldn't surprise me if the rider was the maker:


If this is the case, I'm somewhat envious.