Also,what Colorset E K S I?
Trueno's, appropriately mutilated to include various colors we needed for BlockoMYST. It's sloppily organized and named Trueno+MYST. I plan on eventually making my own color set that includes some of the colors I added to it.
I probably won't. This is working rather well, and I hate having to decide whether I want more "realistic" colors and fewer of the sometimes very useful rainbow +/- brightness colors, or vice-versa. A 128-color limitation would make me very happy.