Seriously... 4-5 shakes of Agnostura, pour a double rocks glass half full of Drambuie over ice, top with soda. Sweet, delicious old-fashioned style cocktail. No need for syrup.
I'm not a fan of the new bottle, I was at the grocery store 2 days ago and wanted to see it in person. I looked right past it for about 15 minutes before I had to ask the one of the clerks where it was.