Brian,
Your stove looks like a beast, looking forward to reading about your results,
I'm not sure but that might have been me you refered to about Temtek.
I did send an email, but had not placed an order, just inquired if they still produce the risers.
Being disabled from strokes myself, I don't have the resources to buy minimum quantity.
My town is so small, I don't even know if there is a store to drop off UPS. lol
Anyway, I was seriously hoping you still had some, but that's the way the cookie crumbles, or in my case the perlite refractory of my first attempt.
I guess I'll need to try, try, again.
Continued success with your stove build and rehab.
Scott Robuck