I change the oil & filter today. Took a while to find the filter but with the help of some posts here I found it not to be too hard. I did take off the lower cover to get at it. Was no big deal to do that.
Hardly a drop spilled as I had a big rag up at the filter.
Installed AMSOIL SYNTHETIC OIL & AMSOIL FILTER. Should be good for awhile now.