Boardrunner is something new, it's part bike and part scooter.
Anyway, there is one of these sittting at the bike rack in back of the Library (where I'm at right now). It was there yesterday, and it's still there, unlocked.
I guess it is inspired by an eliptical running machine.
There is also a Mongoose BMX bike locked at the same bike rack, been there two weeks now, with a rusted chain that's not even on the sprocket (cheap combination cable lock).
I get the feeling people are dumping unwanted bikes at this Library bike rack. (Glen Cove Library, at the North end of rt 107 in Nassau County).
It's getting to be a problem because some days the rack is full.