Re: GFCI
Pipc,
Do you mean two GFI receps on an un-GFIed line ?
or do you mean the first GFI recep protecting the line side of the second GFI recep. ?
The first way is fine and commonly done and the second way is unconventional but, OK and legal.
A GFI protecting a GFI would offer redundancy of protection (good) but would cause some confusion for a person needing to reset the GFI and also would be confusing for a servicing electrician.
Eric Land