I've used Affordable Home Inspection twice and thought they were decent. One inspector was better than the other. http://www.affordable-inspections.com/
I drove by the sports park last week and it was totally empty. Too bad it wouldn't have any swimming pools despite other great stuff.
http://www.lakeforestca.gov/depts/ds/planning/projects/sports_park/default.asp
I checked the solar manual. It stated occasional rain is enough to keep the panels clean. IF necessary the panels can be washed using garden hose.
Warranty is 10 years on workmanship and 25 years on performance output.