EvilMadScience was selling these on ebay earlier this year for cheap. I saw the ad and saw an FPGA, 30 led drivers, and 12 mosfets, with 1728 tightly packed RGB leds and my interest piqued. I pointed my friend Kevin at them and he bought out the rest of their stock to make a huge display. This is my knowledge repository for this board, based on some of my research, and a lot of help from Kevin Horton. I eventually did a lot more with this display, will need to post it later.