I have a fiber optic wall inspection device. It costs about $300. Even so
it is difficult to see useful stuff. I doubt this gadget will do better.


"Buck Turgidson" wrote in message
...
Anyone ever use one of these? I am thinking about getting one for a
wall insulating job in my home. Wondering if they work well and are
worth the $30.

http://www.connectworld.net/cgi-bin/...ZQ;LSD55-400;6