Probably want to check out extreme noise in Uptown.
Extreme Noise by Lake and Lyndale should be able to help you out.
It might be worth it to call the Fetus and ask; they always have some apparel, and they usually have some metal CDs and LPs (though maybe not genre metal). The suburban chain Down in the Valley has a lot of shirts, especially the big location in Golden Valley. I'd call them first though, too.
No clue
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