Alright, I'll come out and admit it - I've never used the stuff. The bar I'm
at has no reason to stock it, and I never got around to buying a bottle for
myself.
So, I ask you this: Does it change over time? How does being exposed to air
affect it? Can I get a bottle, make a few drinks, and let it sit for a few
months while I go through it, or does it go bad, does the flavor profile
change?
Also, are there any good brands currently available, recommendations?