Hey guys, i have a 25 year old guy working for me this year, running my Kobelco sr35, Taki TL130 and a 650J.....he NEVER lets stuff cool down just stops and turns of the key with no cool down time at all....sometimes I start a piece, and the throttle is still wide open. He has been operating for about 6 years, and is amazing in the TL 130 and the dozer, but this bugs the he** out of me. I have always been taught to let the equipment cool down for a few minutes before shutting it off. Especially with turbo charged equipment. I always give my iron time to warm up and cool down.... Thoughts?