[cincymarsdad]

Actually, Top, these days they box it up and keep it somewhere at PI. You get it back on your last day (or day before that). They don't ship anything home, but your advice is nonetheless appropriate. They suggested bringing $10 or so for food incidentals in Louisville, KY (MEPS). [You get dinner, but you might want a coke later or a magazine or something.] Razors are provided and you have occasional access to the PX.