I'm looking at an YazooKees 32" WB at my local dealer. It's single belt drive Will it pull a sulky (especially a proslide) with me (280lbs.) ?? The dealer sez "yah yah no problem" but I'm sceptical about belt life, It's a great deal @ $1899 though. Any one have experience with this particular machine? Do other 32"ers have double belts?