just went to the lawn and garden show in jackson, tn. i saw the awesomest zt ever. it is a dixie chopper, i always knew they were the fastest mowers in the world but i had no idea they made one like this. it had twin kawi 23hp vtwins on it!!!!!! i have never even seen a mower come anywhere close to this. i dont know if it is new or old but it was so awesome!!! and only 11,400 at the show!!!