Shhhh, we don't want the Feds catching on to our subversive street legal-ish supermoto scheme.
But yes, if you're looking for a top shelf supermoto bike where all of the necessary street legal-ish bits (lights, horn, switch gear, turn signals, mirrors, etc) come stock then the FS650E UK/AUS models are just what the doctor ordered. Actual viability of street registration will vary by state and your good karma points. May the force be with you.