The Gerber Dime never fails to start a discussion, but one thing no one can deny is that it has the best bottle opener of any keychain multitool!
It wasn't a planned purchase. I didn't even know it existed until I saw it in the display case at the Brigade Quartermaster on Ft. Stewart more than a year and a half ago. I liked the idea of having a small tool to carry on my keys, since the Gerber MP600 I was issued was too big and bulky to carry out of uniform. I purchased the tool for around $20. It has been on my keys ever since.