I am very impressed with your site and especially the following links. Please post each url so I can add them to my site!
Old Wiring "If it ain't broke, don't fix it" is dangerous. Includes Tips for Homeowners. Code violations Code is more than the legal way, it's the safe way. Untrained "Electricians" Some assumptions from the handyman can be dangerous.
Virgil's site is probably the most elaborate one we've got here .
Most of the others (400+) I've seen are just used strictly for their own Business Advertisement and do not have much informative content. And many others are at this point very under-developed.