I have spent close to $500.00 in 2 months.. It is best to choose 1 wax type and test test test test test test, did I spell that right? Test 1 wax at first... with 1 container, mold, etc...and 1 FO....TEST!! Also a search in the the forums, it will help you, and us alot! I am still a noob, but I see alot of posts that can be answered from searching these forums~!!! And test test test test... use a digital scale and TEST some more!!!