Humm that's a good idea. With the anti regulatory climate of congress right now they might go along with getting rid of some of the stupid regs. Oh a general question .. How do I shutoff RadSafe while I'm on travel? Mark P. Winslow winslow.mark@epamail.epa.gov (212) 637-4002 Of course these are only my opinions.... Blah Blah not EPAs