I waited almost a year for my Expanded Shell set, C/S/B, and Flipper all in Walking Liberties from Todd. I have two Irish Penny Expanded Shells, and I recently ordered a Karate Coin from him as well. Yes, it takes a long time sometimes for him to return an email, but I think his quality makes up for it.
A few months ago, it took Jamie over four months to respond to my email. Every month, I emailed him again, and never got a response. Finally he emailed be back and said that he was too busy to make coins for me.