Which oil are you guys running in your scoots? I am looking at buy the stuff I need now for the 500 mile oil change on my SC250 and the local shop where I bought mine told me to use AGIP 5W-40, but when I read the owners manual it says 10W-40. I know that just stands for the weight and I'm thinking of using the 5W-40, just thought I would get some ideas of what you are all running. The manual says 10W-40 and everyone in the motorcycle shops telling me to run the 5W-40. Either way I will be using AGIP synthetic.