My friend went to columbia in NYC and lived in manhattan and they would always break into his POS 80's model trooper (which he loved BTW) and so one night he pulle dthe seatcovers off and slapped a motorcycle battery under the seta with the terminal wires running up to the seat. Well he left it there for week like that and finally he gets called down because his car wa sbroken into and tghere is two huge burn marks in the seat where someone sat after they busted the window out. Pretty sweet I thought. Imagine the look.