i just purchased a 1996 seadoo gts . it has a prototype r&d sticker on it. the hull design is a 2001. the title is 1996. just wondering as to if anyone has seen these before? i never have. it runs like a champ . it has a 587 in it but it has a lot of get up and go. i traded a 1991 yamaha wr500 wave runner and 600 for it. just wondering as to if these were a common thing and if i may be looking at something being problematic because of it being a prototype? thank you for any and all help.