I have finally made my 2003 XR650R street legal(AZ). I would like to add a "hidden kill switch", for those times that I may have to park it in a not so friendly environment. I already have a small switch. I would like to use the wiring under the seat for the in-line switch. Any ideas on which is the best wire to cut/splice to prevent the bike from starting, and not hinder performance? Any other ideas for preventing theft when parked away from home other than the traditional cable-lock or disc-lock? Other than: 1. Large vicious dog(or badger) chained to frame. 2. Grenade pin wired to kick-starter. 3. Razorblade handgrip covers. 4. 10,000 volt electric charged seat cover. Ride On!