Looking at a 2010 260x and was wanting to know if there are any common issues that this particular ski has? I'm very familiar with my seadoo but I don't know much about this style supercharger on the 260x. I do plan to bring my compression tester and that will be the first thing I check. What else should I check on this model? Also, what is normal compression for a stock 260x? Are the internals on this supercharged ski the same as a LX or 15F engine?