I've got to do the same.
I ran into the outfit using these instant elk decoys
a couple years back,
I acctually stocked it thinking it was the real thing ,
he had like 5 o 6 set up going up the hill in a clear cut, just entering th black timber,
seriously, couldn't tell they were rags untill i we just about ready to through a arrow at one, when 2 saw me move and trotted off, the others just stood there. Holly smokes they were decoys. that was cool. Ya it was a decoy i was about to arrow.
I ended up talking to these guys.
They were camped just around the bend and
across a saddle form our group site.
check them out, I got a card from them at the time.
Black Diamond Hunter Instant Elk Decoys
there was a website but its worn off.