I am getting ready to store my 900 and the stock oil filter is stuck on. I have replaced once in the spring of this year and just snugged it on. Has anyone found a good oil filter tool for Kawasaki filters or a good method to break a stuck one? Also what are you guys (or ladies) using as a replacement oil filter? I am going to replace the stock part number one (provided I get this one off) with a Purolator PureOne PL14612. Any thoughts?