I only wish I could buy fuel for 15 - $18. In Nova Scotia CP 20/20 ( which I use ) is $28.50 after taxes and that has to be case lots. I have 3 gas engines and yes they are cheap to run but try as I might I just cannot give up on the 4 - stroke sound. It is a very big part of hobby to me. I'm waiting for the new Saito 220 gasser - if it is affordable.