i was wondering if anyone knew or had experience with either of these jet skis. im getting ready to buy one and these are the 2 it comes down to. one i s a1999 yamaha waverunner 1200xl with 51hrs. the other is a 2000 kawasaki jetski 1200 ultra 150 with 108 hrs. is one of these better than the others? me and my girlfriend are the only ones thats going to be riding it. i like the looks of both of them, but how do their engines compare? wich is more durable? ill take anyones input..good or bad. let me know what you guys think. thanks