so truly how many of you guys run amsoil stuff in your mowers and trucks. i run the saber 2 stroke oil in the handheld stuff (and lawnboys) and also the dominator 50:1 in my bike. im seriously considering puttin in my cummins and all my 4 stroke equipment. what are the benefits? i got the drawback is price? it doesnt extend the drain intervals in mowers so what it the bottom line benefit that i would see? i can understand my truck would be 15,000 mine drain intervals. that makes sense to me. anyone have any experience?