We use Focus at my bar and, to be honest, while it's really easy, I'd still
prefer a banger. I know all the prices off the top of my head, and I can work
more quickly simply using a banger as opposed to having to run through half a
dozen different screens to find everything I'm making. Maker's is on one
screen, Cosmo on another, Absolut Citron on another, etc. etc. - just give me
a damn banger and be done with it!