How much are you paying per round for loading .223? I'm just getting set up to start loading this cartridge and I'm wondering if there are ways to get my figure down some. Here's how mine break down per round:

Brass: 2-4 cents per round. (~20 cents per round for virgin Lake City, amortorized over 5-10 loadings).

Projo: 8 cents per round. (SS109 Pull downs)

Powder: 6 cents per round. (25 grains of TAC @ ~18$/lb)

Primer: 4 cents per round (Delivered, assuming hazmat fee and today's craziness)

That comes out to 22 cents per round, assuming upper limits on each component. For those that are doing much better than this, what's your secret? What can I do better on?