Whats the alternative to XD100/50 and 2+4 fuel conditioner ? XD100 is getting harder and harder to find locally and higher and higher on the internet. Does anyone know of anyone running a sale on Xd100 or know of a good alternate oil and fuel conditioner that is a little easier to get my hands on locally so I don't have to pay am arm and a leg for shipping ? My closest dealer is about 40 miles away and I'm not even sure if they carry BRP products anymore .