Just looking on ebay for a 2nd hand waverunner or similar and they all seem to have had full rebuilds including cranks at the 150-200 hour mark. I thought at first that they must have left off a couple of zero's but it must be correct. how can these motors be so unreliable? why isn't there an international uproar? Seriously, why the short life and is this what I can expect? I'd imagine a service around that time but surely not a full rebuild? Tell me it's not so...