Good luck coloring. Looks like you had alot of great responses.
I've done a few coloring projects. I posted a couple of Roosters I did a month ago or so if you would like to see that I'll re-post it.
1 tip though. If you warm your fabric with your iron first just set the iron on for a second the crayon will glide on easier so you don't have to press at all. I found that out after doing my Roosters. I wish I had found that out sooner it sure helps. I'm now doing a B.O.M. using crayons.
Have fun. Would love to see your quilt