I am asked this question time and time again, just thought I would see what everyone else thinks on the topic.
When you wire/rewire my home will the wiring become obsolite or dangerous in the next 20-30 years?
When I wire I try to leave as much as possible on the circuit. Ie each room has its own lighting circuit. The receps has its own in 12ga. The reason for this is because who knows what the future will bring. I mean heck we could have air conditioned ceiling fans 10-20 years from now. (Not that a 15 amp circuit would do much for it.) But for those customers/clients who want to wire for the future. how much is enough? what would you do?

James