I am curious to know how much (gallons) of 2-cycle mix you use in a year and how much your 2-cycle oil costs you per gallon. I am asking to see if Amsoil synthetic can save you some money per year. Check the following math below for cost savings. One 8oz bottle of Amsoil Saber 2-cycle costs $2.80 (commercial acct. price) One case of twelve 8oz. bottles costs $31.80 ($2.65 ea) commercial price Each 8oz bottle mixed w/ 5gal fuel = 80:1 ratio (best recommended ratio) 12 bottles X 5gal per bottle = 60 gal of mixed fuel $31.80 + $8.10 shipping = $39.90 total (tax not included) $39.90 / 60 gal = $.67/gallon mixed synthetic 2-cycle fuel delivered to your doorstep. Keep in mind, these prices are based on a commercial account. Commercial accounts are free and there are no inventory requirements. Email or PM for more details or questions.