The dual thrower Do All trap is a very good trap for home owners & is common to see at Sporting Clays clubs.
I have a older one that is the full cock type & have been using it for years. It handles all target types with ease, except that only the right hand thrower is intended for rabbit targets.
Speed is adjustable & if turned up can make them smoke a bit. Great to set it up, load with double batue targets stacked in both throwing arms and fling a flurry if you wish to offer a really tough challenge for at home fun with a auto loading shotgun. But you never get more than 2 at a time in any clays game.