I put a knife-type battery switch in the battery compartment.  Most
thieves don't know squat about VWs, so they probably won't think to
look there.

Another idea I have toyed with but haven't done yet is a simple
hidden toggle switch that disconnects the fuel pump.  A "poor man's"
way to do this is to pull the fuel pump relay and sticking it in your
pocket, but that's not particularly convenient.

'course none of that will deter a tow truck type of theft.

-Karl

Karl & Kristina Bloss - Hurricane, WV
'85 Westfalia Camper "Fred"
'87 Westy Weekender "Bev" For Sale: http://members.citynet.net/bloss/vw/
Almost Heaven West Virgina VW Club:  http://wvvw.org/
"Bound to cover just a little more ground..."