I got a couple of hang on remmington stands fro the sportsmans guide for about $50.00 each. The platform is plenty big and the seat fairly comfortable. The remmington stands are actually made by bear river so they are a good quality stand. Very sturdy!

http://www.sportsmansguide.com/cb/cb.asp?a=145790

This is not the exact stand but is very close to a match.