I have 10 M1A1 tanks and no issues as of yet, I have had cinnamon in one of them as well, with no issue.
THE ISSUE IS THAT THE SHORT TANK IS OUT OF STOCK !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
I need more short tanks!!!!!!!!!!!!!!!!!!!!!!!!!!
There should be a quantity discount too!
You listening to me BuzzKill?!?!?
(sorry, its late, I'm a bit loopy)