Well my wife bought me a marksman rollerball kit for christmas and ordered a sc quarter blank from seamus. I had to wait on a dead center to come in before I could turn it. Then when it came in. It was not a mt 2, something like a 3 or 4. Not sure what I will do with that maybe just give it away. any how. I finally got a dead center in the mail today just could not wait till I could get into the shop. I am just blown away at the work that seamus does with the quarters. I already have plans to order a couple of more in the near future. Any way I believe I didnt breathe the whole time while I was turning it. I am so happy I was finally able to get it turned.