Today was not to good of a day for my testing. Using the Arduino ATMEGA328P Chip has shown me how slow it is. I originally thought it would handle the 512 Channels as 50ms, Looks like it will only support 100ms. While it might be acceptable for some uses I not sure if that many people would won't something that slow. Please let me know what you think. Should I go with the 100ms or try learning how to program pic chips and go for a faster chip which would delay my release.
Thanks
Scott Wanner