Planetarium Conferences http://www.ips-planetarium.org/?page=conferences -- Meetings where planetarium people share ideas, news, and information. this is at the International Planetarium Society website -- http://www.ips-planetarium.org/
Starlab Portable Planetariums http://www.starlab.com/
Cosmodyseé Portable Planetariums http://www.mmicorporation.com/
Goto Portable Planetariums http://www.goto.co.jp/
All-sky projector for Starlab planetariums and a planet projector for small domes. Paper Plate Education website at http://analyzer.depaul.edu/paperplate under the "Activities" section. The all-sky projector is self-titled, and the planet projector is entitled "P6".