Any opinions on today's fuel can options?
The spouts on those cans suck! Plus, the rubber deteriorates quickly. Aside from that, the cans themselves are great. For saws we use older 1-gallon blitz jugs that are NEVER used for anything other than mix. For straight gas we have a varied assortment of 5 gallon cans (mostly plastic) that have been accumulated over the years. A neighbor gave us a combo-can for saws but the bar oil side's never worked great for us so it is just treated as a 1-gallon mix can. You can wedge a scrench between the tanks though, so it has that advantage. In my opinion the best can is the one that works best for you. One thing my dad does, though, is he puts a self-tapper in the handle so the can vents better.