Wow! I ordered a little starter kit of procion MX dyes YESTERDAY from a Markham company, G&S Dyes and UPS delivered it today to our front door. Not an inexpensive service, but very speedy. I used to use Procion dyes years ago doing batik but when I learned how dangerous they are , I stopped. I shall be mixing them OUTDOORS , covered up and wearing a mask. Should be quite a sight. Anyone for tickets??