Do you really sit around hoping for stores to go out of business? Other than Build a Bear, which detracts directly from my personal happiness because the mom in the family lacks the good sense to avoid it(May it's owners burn in hell), I can't imagine a store that's presence bothers me in the slightest. And Radio Shack is da bomb. Where else would you go, other than perhaps the Internet, to get little jacks and switches?
RadioShack franchises are a mess and the prices and customer service stink. If they went away, so many children would be saved the trouble of waking up to finding junk under their Christmas tree. Surely there are other places to get jacks and switches - like Microcenter.