1st off is anyone using one? I currently have a 30" Plugr self propelled and i am looking at a 40" Aeravator for my Grasshopper Diesel for customers who don't like the plug mess lying around the yard for months. This will also allow me the opportunity to aerate ball fields and such. The Aeravator will also allow me to aerate dry and rocky lawns where i can't take my Plugr. I have a 725D Grasshopper front mount and wondered if anyone is running the 40" on a similar machine? I know it will barely cover the wheel tracks but a 60" would almost be too wide in many residential scenarios. Any input??