I am looking for the best 2 cycle oil to run in a variety of engines at our cabin from outboard motors to chainsaws and small water pumps. I usually use Amsoil Sabre outboard and run that in everything. A family member has been using an oil called OPTI-2 and is suposed to be a great oil like Amsoil with the addition of a fuel stabilizer in it. I have never heard of this oil and before so I'd like to ask your opinions of it and if anyone has ever even heard of it? Should I switch or stick with Amsoil? Thanks much!