The physical geometry of the metal is the easy part with aluminum. The bigger challenge is dealing with and testing for galvanic corrosion. Galvanic corrosion is not like the red rust we're used to with steel-bodied cars, where environmental oxygen chemically bonds with iron atoms to form iron oxide.
Daiquiri is a family of cocktails whose main ingredients are rum, citrus juice, and sugar or other sweetener. The daiquiri is one of the six basic drinks listed in David A. Embury's classic The Fine Art of Mixing Drinks. In the book, he also suggests some variations.
Well it turns out that the Roquito chilli are a variety of Jalapeno that has been ripened to red (That is from the Roquito facebook page). Ingredients: Water, Roquito Chilli Pepper (25%)[Chilli Pepper, Water, Sugar, Vinegar], Cider Vinegar. would be good to know a little more about the Roquito Chilli Pepper. I can find very little information on the Leathams and other web sites, it could just be a brand name that covers any number of chilli varieties, hopefully some one will let me know.