I have flown back to WI a few times and it hasn't been an issue, just follow their directions and expect to wait in line a little longer(unless they changed their procedure in the last 4 years).

Have fun shooting the SC rats. . . I hear there are lots of them. ...
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Due to a minor mishap, I now have 15# balls. . . ...

Decisions are made by those who show up.

"Shallow men believe in luck. Strong men believe in cause and effect." Ralph Waldo Emerson