Sparky, et al We had a situation at a outdoor tennis club. Installed the new fixtures (1k MH, per plans. The tennis players loved it. The neighbors (2) had a "problem". We re-aimed the fixtures, (twice at night)installed deep baffles, & crossed our fingers. Twp Building Insp & zoning officer all cried "light pollution". After a few nights at the site with a light meter, the Building & Zoning guys, and the neighbors, all was/is well. HotLine1 John