Thats so cool that you do your concept art on a wipe-erase board like that great idea.
I originally got it to jot down notes and to-do lists, but like anything else I own I just end up drawing all over it :p. I do love it though, it feels really smooth
sprite updated, I changed the helmet color, re-positioned the head, lengthened the arm, and other misc. small changes around
helmet color is currently purple because I don't know what color I want it to be.