i can fully hear your concerns, re your wife going shopping... i wish I had solid hard advice. How likely IS it your wife is going to go to this place? as lame as this sounds, is there a way you can incorporate the 'weekly shopping' as something you do together, on say, a saturday? make an event of it? and in the process, steer her AWAY from ever going there?
most women would be OK with that thought, and she might enjoy it very much, if you have local markets and such? im wondering if you can kill two bird with one stone, be more of the loving, attentive husband, and keep her AWAY from that store, all at once...
When you're down to nothing, God is up to something.