When you're testing, ALWAYS write down and keep track of what you're doing ( wick, fo, color etc.) Nothing worse than finally getting that great burn you want only to have no idea what wick you are using or which supplier of that fo. I think one of the most important things is: Don't go nuts thinking you have to make everything you see in the gallery. Read as much as you can on wax properties and what some of the people say about it's performance and buy a sample ( not a case ) Concentrate on one wax, one container, and master it before you move on. If you aren't satisfied with it then try new samples.