On May 1, 2006, at 12:48 PM, Geraint Lloyd wrote: > mine has 2 * 8 foot bits of wire connected to a > household light switch in a box. *snip* > also with this tool, you reduce the chance of an > explosion or fire due to the combination of fuel, air and sparks. Uh- no, you don't. A household light switch isn't even remotely sealed. Brett