6Creed into 6XC?

Because Hornady 6C brass is supposedly very good, and Norma 6XC brass just increased in price to $.88 per each. Actually, I don't even see brass on David Tubb's website, so now the cheapest is $.99 per each.

Someone on the Hide successfully formed 6XC from 6C with just a FL size, but I'm having troubles getting to the thread from Google. Might have been lost in the upgrade.
 
22-250 brass is available where?

6CM available now.

I'll see if I can get the OP of forming 6CM into 6XC to repost his results / process.