We were on the phone and he told me he programmed the voice of that maroon from Sling Blade into his Tom Tom and said he'd really like the Sergeant from Full Metal Jacket. SCORE!!!
Found it over here. Sweet! I just hope there's a little more variety to the abuse. There's a G-Rated and R-Rated versions, so surely he's got more insults than "maggot" up his sleeve? :P