Only truckmount in our industry i believe if im not wrong that has an actual pto connection to the tranny. Plus their made out of stainless wich just seems like a no brainer to me. When i re-outfit my trucks it will be all aerotec's or robs profires. Depends on if i decide to go direct drive or slide inSucks man. I’m sure he was inundated after I announced I got them on here and FB. I’ve never even used one so not sure how good they are but I’ll report back when I do. I might even sell mine and buy new(er)