I have a Billy Goat aerator thats 2 full seasons old. I'll admit I get a lot of use out of it, try to do 30 to 40 lawns a week. I try to maintain it well though I have done better this last year than the first. Have been through about 15 belts and 10 cables, a couple of barrings, one drive chain and the auxiliary on of switch has been removed. But now I am being told the entire spoon / drive system needs to be replaced. Thats basically everything except the motor. Price tag $950.00 Its a $3,000 machine. 2 seasons using it March through June then Sept through mid Nov. 30 to 40 hours a week. Does this seem correct????? One last fact to be fair. I am not the one using it normally.