Not wanting to render down a can of JPW to make 45-45-10 lube, I purchased a 1# bag of flake carnauba wax to melt and use instead of the JPW. Can anyone suggest how much melted flake carnauba to add to 4oz of Alox/Xlox to equal the rendered down JPW? I also am curious to hear how fast 45-45-10 coated boolits have been driven without leading.