When is too many...too many?

This is not even half of them. My husband is addicted to consignment shops. Now granted, he has received some GREAT deals on nice shirts, but come on. He scored big at one shop, and I thought it would please him enough to stop. Just about everyday (without exaggeration) I see a new shirt in his closet. Oh and the days I don't see a new shirt in his closet, I find a dry cleaners receipt on his desk. I was just wondering what you all thought...we are not rolling in money here in VT, we rent our house, and the wife is dressing in pants that are too short...when should JM Fuller call it a rest with the good deals. Oh and because I know someone will say it...occasionally he does find something for someone, and that would be great if he could resist yet another shirt for himself.