$1900 gets you:
100 mW Green DPSS LambdaPro laser, external power supply, with Redline Scanner (complete rackmounted system). No computer necessary. No variance/certification.
Tack on an extra $300 and I'll toss in some moving display effect lights and a really good fogger with about 2 quarts of fog juice.
This is a great laser display system that has less than 10 hours of use. It is in excellent condition. I can demo for people in the Los Angeles area at my house. Give me a call-818-259-6259.
If you want to see some of my other lasers, visit www.chrisgagne.com. I have a HeNe for sale on ebay until 4/8/02: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2014143223