Some tips and tricks

~ When you sift enamel onto a piece, you only need holding agent on the bottom layer.  I find that if you use less holding agent, you get a more sincere bond between the layers of enamel. 
~ In bringing your piece down on the flame, go slow.  For two reasons; If it's fine silver, you don't want to make it go Terminator or it will ruin your pattern.  Also, if you are wet-packing or using holding agent, you want it to dry completely before the enamel cures.
~ If you are doing a cloisonne piece, go for 3 layers after you set the wires. You get a much deeper color and a little more flexibility when blending. 
~ When in doubt, counter enamel. 
~ Keep Creating ;)