I've been researching all over Google/YouTube and looked through the forums here but I have somehow come up empty on this. I am trying to figure out which of the premix 50:1 fuels (TruFuel, Echo Red Armor, Stihl Motomix) is the best. All I can find is the general improvement from ethanol pump gas to no-ethanol canned fuels, but I haven't found anything in the way of differences/comparison among each other. To those of you who have used these before or have answers, what are the pros/cons of each? Or are they the exact same stuff? Background: I have an Echo PAS-266 trimmer system and a Stihl BG-55 blower. I'm no longer in the lawn business, so I just use them every 1-2 weeks to trim my small back yard (HOA does the front) - I know the cost vs regular gas is crazy but I use so little and have my stuff stored so long it works for me, so please no "canned fuels are a ripoff" - I've already decided, just need help picking which one to go for. Hoping the awesome Lawn Site community can help out here; if anyone knows the answer to this you guys do!