I've worked in Orlando for a company that supplies Disney with most of their lighting, which was a lot of fun. I've been back in the Northeast and have represented a lighting manufacturer that has worked on several projects for Disney -a link to their site with photos is below(hope this doesn't violate the DIS TOS), maybe some will look familiar:
http://www.ela-lighting.com/html_pages/custom/photo_gallery/theme.html
I love the thread, and can usually be found wandering around the Parks with my head looking upwards. I apologize ahead of time for bumping into you.