There is an oufit called Get Hooked that has a spinner bait and a buzz bait with three trailer arms similar to the A rig. Expensive little buggers.

I saw the buzzbait one. 3 fish slamming a topwater lure...that could get addictive...LOL

EDIT: Here's the Buzzbait one:

Very tempting, I wish they would drop the price a little.

I've seen them a few places before, I guess I would say... Each to their own, 20 some years ago, an older fellow I used to fish with told me that most lures were made to catch fish, some were made to catch fishermen. Good Luck!