This is one I made at home. The atomic-D is probably my 2nd favourite cocktail, so once I'd got to know the guys at the bar I asked about the recipe. I'm not putting it here as that wouldn't really be fair, here though are the ingredients, one of them is hiding. As you can see there is a fair amount that goes into it, not only that but some of the ingredients are a little tricky to source.
By a little tricky I mean you are going to need the internets, a credit card and a pile of patience. It's taken me about 3 months to assemble everything, but I wasn't trying extra hard (apart from one thing), with sufficient dedication you could probably go from scratch to everything in a month.
Actually making the cocktail isn't that hard, but the proportions need to be correct, I was slightly out with one thing and you easily tasted the error.
I'll be making it occasionally at home (it's a serious indulgence with high proof ingredients) and tweaking the recipe until its to my taste which will be more like the one at the bar