Wait til your wife gets hooked. Then the rate of shell usage doubles.
We got into reloading, but still, you can go through unbelievable amounts.
Addictive like crack.
I think I shot over 10,000 rounds last year, and the wife did like 7,000 (we didn't get married til June)
Then you have tuesday night trap, taking afternoons off to go get in a round. it's bad. :P