Thanks, sub-zero. You're the best!
I'm going to start this one soon so it can age. The Total Domination is my aunt's favorite beer, & she's coming to visit in February for the Michigan Winter Beer Festival. I'm hoping to serve her a decent approximation of it. Thanks to you, I hope to do that. =)
Thanks again, & let us know how your batch turns out.
Edit for Question: Why the Columbus instead of Summit hops, as a substitution?