Looking at 1y.o. Kubota L3710, HST, 150 hours, with loader(not sure the number), power steer, cruise, 4wd. Looks perfect, no scratchs, PTO not used. Man wants $16,500 in central AL. Good price or not? Also, what hp is it. He says 39hp, but I could not verify. Please help. First tractor for 17 acres with horses and cows, no baling hay, just bushoging and general farm work.