Thanks Alwayswondering! These were a great reference. I am just starting to make tarts and found this helpful. I've only done one batch but I would have to say that I wouldn't do it with out a candy thermometer and a scale. I am not good at judging what is a good temp or propert measurement of oils,FO or wax. Using these things are habit that I have from soaping. Most of the items you can get really cheap at Walmart also.