Original Tremors 2 Script

Does anybody have a link to the original Tremors 2 script draft (from 1993) set in Austrailia with Val, Earl, Burt & Heather?

I recently read 'Seeking Perfection: The Unofficial Guide to Tremors' and the author briefly discusses the original proposed $17 Million theatrical sequel.

Val and Earl both are down on their luck with the ostrich farm, Rhonda left Val for being an underachiever when her research career took off after the first film, whereas Burt & Heather were still together and more than eager to come use their survival skills on killing more graboids. There's a brief section of this script on the Stampede website: http://www.oocities.org/tremorsmovies/tremors2.html

I've always enjoyed Tremors 2; I'm kind of interested in reading the original script.