So here is the tiller in action, sorry for the blurry pics, they were from my neighbour as I was tilling and he was in awe of the Cub Cadet awesomeness!
Check out JeffinPa hitch in action too.
Here she is set and on the up position.
Here is the down position, note how well it digs in clay. I haven't been able to work this ground more than 5 inches with a rear-tine tiller, this baby took 10 inches with a bit of a load on the engine, but still no problems. Love this thing. It will dig far enough down that soil starts pushing up on top deck! That's 12 inches! That is time to hit the UP button!
And here is finished product, smooth baby, smooth!