What country do you live in, and if applicable, what state?

California, in the Good ol' U S of A!

How do you choose what Miis you're going to make? Do you have a process?

Things i'm fascinated by at the moment count as big factors. You know? Like video games I'm playing, shows I've watched, people I've read about in the news, or just characters I took a fancy for. For example, you would probably notice from looking at my Mii page that I have made mounds and mounds of fighting game characters.
I tend to make series of characters, also. One thing I like to do is get a character select screen from a videogame -- real or made-up -- and put Mii heads on top of the characters' faces!
I occasionally get an idea for a Mii just because I thought something random would look good as a Mii.

Which Mii do you feel is your best so far?

Hmm... hard to pick just one. ;) How about my iteration of Richard Nixon! It took a lot of time, but I studied his face very carefully, without any outer inspiration.

What one (and only one) Mii piece would you add to the Mii Channel if you could?

A hat with a mullet behind it. (as a hair part)

Do you do any sort of art by trade? What other creative outlets do you pursue apart from the Mii Channel?

I do animated Flash cartoons. I put 'em up on my website http://frostey.net/flash.html

What's your favorite experience with the Wii so far?

Hard to decide. Probably either NBA Jam, Muscle March, or Tatsunoko vs Capcom.

What game do you feel is missing from the Wii line-up most right now, given the Wii's unique control mechanic?

Hard to decide. Probably F-Zero for Wii. Or a better American Football Wii game. (with Miis!)

Any additional props, plugs or comments?

I'd like to thank my friends here on the site and other wise etc for advice.
Once again I have my website: frostey.net
I'm also on PSN if anyone's interested: sndfrosteyneko

You can find more of EbenFrostey's Miis on his user page.