Got this reply today from Tone Monday. I will keep everyone posted on any further info. By the way, the reply happened in about 5 minutes!

Tone Monday,
>
>So what's the deal about the Xterra Supercharger for 2000 models?
>No word from anyone! I posted a thread on the XOC board about
>needing a tester and got tons of hits and they have contacted you
>via email, but with no response. Are you out of business or trying
>to get there fast? Please contact me!
>Bob

I really don't know. Alpine has had the kit for over a year and were
supposed to test fit it one more time and then churn them out and I
have not heard a word. I will call them later today when they get in
and see where they are. I have received NO emails from other than one
person regarding being a tester and that was forwarded to Alpine. I
don't know what to tell you.

Tone