Local to me? Yes. Local to you? I have no idea.

Try Pep Boys -- they are fairly heavy into hot rod stuff.

Well, that would depend on where you live.

Any auto-parts store, unless you live in CA. Then you may have to call around.

Let me guess, you live south of the Mason-Dixon Line and drive a Mustang? If/when you get the glass pack PLEASE make your way to the nearest cliff and drive your car off it. Thanks!