i've just looked the Double bull ground blind! Pretty expensive!
But i think it is the best one on the market?
http://www.cabelas.com/cabelas/en/templates/links/link.jsp;jsessionid=PDPG32P3DJGHKCWQNWQSCNIK0BW0EI WE?id=0029611416733a&type=product&cmCat=se arch&returnPage=search-results1.jsp&QueryText=Double+Bull+&N=4887 &Ntk=Products&Ntx=mode+matchall&Nty=1& amp;Ntt=Double+Bull+&noImage=0&_requestid= 8510

I want to do deer hunting in the temperature under 0 C, and during the bowhunting season.

Francis