The patterns are in the works!
For those of you looking for a cheaper alternative, costume base has the full uniform for sale minus boots and the gun belt for right around 230.00. That is about as good a deal as you're gonna find without doing it yourself. Its not entirely accurate, but it'll do in a pinch.
-Mark
http://fantasytroopers.blogspot.com/2007/06/bsg-colonial-warrior.html