New owner of a RTV-XG850 Sidekick here. Wondering what other 850 owner's are using for oil. Trying to get everything together before the first oil change. I most likely will stay with 10W30, maybe switch to 5w30 if it was a really cold winter. I had originally had my heart set on using synthetic, but not sure that's the route I'll go now. , mainly due to the choices out there in the viscosity I want, I could easily go with a 0W40 synthetic but that viscosity doesn't really interest me. I already picked up a Kubota filter for it, and am considering using the Kubota 10w30, at least until the warranty is up. Any input is appreciated. Thanks