I've got a problem. I have a scag turf tiger with the 61" advantage deck. The mower is a mid-mount. Last year 60% of my customers yards we're being scalped in different locations. I took the mower back to where I bought it. They checked tire pressure, deck heighth, and so on, then told me everything was fine. Later on, I was told that all mid-mount mowers had this problem, and that I should look into exmark. I went to their site today, and it looks like their mowers are mid mounts too. Can ya'll give me any help?