Sounds delicious. I have been experimenting with alcohol and one of them is pisco from Peru. My girlfriend is Peruvian-Japanese and I've bought some decent pisco here in the US. It is a clear alcohol that is made from grapes, like brandy but without age. Just the best harvested grapes (usually green ones) and intensely strong. Another special thing about pisco is that it is distilled to proof at 43%. Many alcohols are watered down to bring them to their volume.
Not for the faint of heart, but at 43% alcohol I'd rather have a shot of pisco than vodka or make a chilcano which is pisco, ginger ale, and lime juice. Great enjoyment with the X00s and Mojo just like you have.
I've found my alcohol that I want to try this weekend, pisco sounds interesting since I love wine and vodka.