What steps are tehre to doing this, and where is a good place to get the oil. I have never seen it at the local shop and I don't know if they would order it without charging double retail. I just noticed the other day that it had a lot of wobble at high speeds and if you ever let go of the bars they wobble. My 600 never did this and I just wondered how to fix it. Oh yea, what weight oil does anyone recommend?