i also want to see which store might have a better deal. he listen to us and help us made decisions. we also love the aluminum barrel and don’t worry about it getting broke or broke in. if you can’t change it, change your attitude about it. there are so many small and important steps/skills involved in the process. it’s a fun day full of smiles and surprises, and a great way to celebrate a special occasion or family outing. one could rationalize that the importance of not running short depends upon the mineral. 