Seriously thinking about buying a 1999 GTX 787cc 110 hp RFI 3-Pass Sea Doo from a dealer. Ski is in good shape needs wax and cleanup. The main thing I'm concerned about is the compress 125 lbs. on both cylinders. The ski has 351 hrs. There is no warranty (sold-as-is). I'm going to test drive before I buy. Price is $2800 (no trailer) and trying my best to get the dealer lower. Talk to sales person twice now. But mainly what do you guys think about the compression?