I have 2.5 gal. cans (almost 3). I can get 3 ea. in each float hatch on 1500 Baumann's. Along the south shore of Lake Ontario there are a lot of marinas to get 91 ethanol free. Sodus Bay, Port Bay, Fairhaven, etc. The Niagara River by Lewiston is a good stop to add fuel from the floats since the current is slow and there are moorings to hook up to. They probably have gas too. Overfly Canada to Bay City, then to Oshkosh. I may go this year myself. Maybe we could meet up and fly along. 92-95 mph with my Tcraft now on Baumann amphibs.