I had a chance to try the
Urban Moonshine bitters yesterday, and they are *yummy*. The Maple was particularly interesting, as I didn't get much of a maple flavor initially -- then there was this sort of instant, lovely, well-balanced maple flavor as an aftertaste; then it was gone. I had to taste it again to make sure that it wasn't a fluke (it wasn't).
I really liked the citrus, also. They're pricey, but worth it (and they're made in Vermont).