Looking at a '92 617 thats a real nice sled... Only thing is it has a 2-up seat and being younger im not a big fan. My cousin has a 617 and it is a real nice sled that smokes anything it races. Just wondering if anyone knows if the model with the 2-up seat has any differences? I wonder if you could just swap the seat for a normal one and it'd be the same as my cousins? Thanks for any help!