hi Michael, thanks for the reply
yeah, I thought memory could be a problem, but I wasn’t really sure about the possibilities of arduino + VES
I asked Gijs if he was planning on ever releasing a 2 bit version, perhaps with more memory, and he told that not in the near future, but it’s a possibility
so I think I’m going to buy his kit and start working with that, as my whole interest in this was if I was able to make something similar
thanks again!