I am in the market for a ground blind. However I want one of the "hard shell" types. I already have a couple of ground blinds. Including a Double Bull. I like the Double Bull, but I am looking for one that has a "hard shell". I do not want an elevated one. And the floor can not be a very high step in(I am handicapped). A 4'X4' would work but I prefer at least 4'X5', or 5'X5'. I am looking for a quality product, however i do not want to break the bank. Any suggestions?? Thanks, Tom.