I have known of these guys for some time, but saw them live this weekend, and they were excellent. http://www.toubabkrewe.com/
The bass player has a lot of pictures of his Rickenbacker bass online: http://www.toubabkrewe.com/?attachment_id=288
Here's the kicker, though... The guitar player had a three neck guitar. From a distance, it looked like TWO Rickenbackers, with a Gibson Flying V wedged in between.