Starry Night
A few links to outdoor lighting. The main principle is simple, don't use lighting when it's not necessary, let the light go only where it is needed, generally down and certainly out or your neighbors eyes. It's a little harder to do in practice. For instance our workshop has a clerestory and there are no interior walls so turning on a single interior light illuminates all 75 feet of clerestory.
Idaho Wood
http://www.idahowood.com/darkskies.htm
Starry Nights
http://store.starrynightlights.com/index.html
On sale:
http://store.starrynightlights.com/gb-1000.html
ludicrously overlit
http://www.kwastronomy.com/Local_Bad_Lighting.htm
Overseas:
http://www.astro.cz/darksky/
Ooops, the sale item link is gone but it has reappeared here:
http://store.starrynightlights.com/gb-2000.html
Though the price has gone up.
Had to look it up:
Clerestory (IPA: [ˌklɪəˈstɔːri] lit. clear story, also clearstory, clearstorey, or overstorey) is an architectural term denoting an upper level of a Roman basilica or of the nave of a Romanesque or Gothic church, the walls of which rise above the rooflines of the lower aisles and are pierced with windows.
Well, in my case not quite that glamorous.
http://img442.imageshack.us/my.php?image=dsc015581gi7.jpg