The fireworks look like LED rope light segments, with single led s at the end of each 'arm' I've hit the guy up a few time via email to see what info I can get from him. He has something like 50,000 led's and over 400 strobes. Says he is using 192 channels of 'animated lighting' and 24 channels of 'proprietary' control, not available on the market. I dont know if he gave me the brush off, or is just busy....guess I have to hurry up and wait...