I bravely refused any horrible puns. Anyhow, I live in an area where I am lucky to see Angostura Bitters in a liquor store, so I planned to buy some via internet. My first target was Orange bitters. I know next to nothing about bitters and am seeking education. Seems here there are angostura, Regan's no 6, and fee brothers. Usually I hear mention of Regans'. is that my best bet? Anything in particular I should know about bitters in general or a good source for such information? Thank you in advance.