I believe in excellence and professionalism in everything that I do, pertaining to business and life.

@Bryan EXCELLENT!!!!

You've got some excellent advice all ready.

There are some excellent areas of the country that still do.  

I also figured out how to calculate it in excel if anyone is interested.

It's a great feeling to see someone else begin to excel after you've taught them what you know and they put it into action.

:-) You make excellent points, and as a matter of fact - as you may have derived from my first reply on this thread here - you and I are pretty much on the same page when it comes to how we look at the bigger picture of a business and with respect to "relationships".

California also has excellent net metering rules, which has to do with how much energy your system puts back into the grid over and above what you utilize.

@James Masotti-- I would put together a quick excel sheet outlining the costs, depreciation, and return on investment over time.

Thanks @Katrina Edwards for the excellent advice!