My utilities cost $0.45 per 2,000 gallons of water. As far as electricity, lets assume you max out a 15A outlet for 8hrs in one day. This amounts to 14.4 Kwh...
FWIW, I have found a much better Enzyme cleaner than Nature's Miracle. It is called Bac-Out and it is made by Biokleen. I use it on my son's cloth diapers and all the pet spots that Nature's Miracle...
Clear coat over CF is not much different than clear coat over color paint. You can simply treat it the same as you would regular paint, although it will most likely respond differently than the paint...
I agree the pics can get ridiculous sometimes, but you know what's more useless than a bunch of pics? Someone who won't give their processes or products used, even via PM.