Nice! Almost made that one! Also, one for Jim and Shelly to try:
The Kirkwood
1 1/2 oz rye
1/2 oz Punt e Mes
1/2 oz Cynar
1/2 oz St. Germain (Personally, I use 1/4 ounce here)
2 dashes grapefruit bitters
Combine all and shake (recipe says stir, but I always shake my juice drinks) until chilled. Garnish with grapefruit peel.