Hi all,like the title says i`m brand new to skis and really want to get started in the sport.Heres the question i have a chance to pick up a very nice looking 95 polaris sl 650 triple for 600 bucks the owner tells me it has a blown crank bearing.Now i`m cool with doing the engine work,i`ve got lots of practice with bikes and ski-doos but as for jet skis i`ve never even looked at one so what else shoud i be looking for like what other problems should i expect,or be wary of.I know most of you will say buy a newer ski but being married with three kids and very limited buget puts this only in my range, lol any advise wiuld be very helpfull