Hmm, talking about whiskey, have any of you ever heard of Banshee legend, a whiskey based Irish liqueur? I came across this about 2 years ago at a food and drink fair here in Dublin, but have never seen it again.
Doing some searching on it brings up little info, but i remember the cocktail we drank was this mixed with ginger beer, and 2 or 3 other mixers. If you ever manage to get your hands on a bottle, then go for it. I highly recommend it.
http://liqueur.findthebest.com/l/33/Banshee-Legend-Irish-Whiskey