Have you ever looked at the Alaknak tent that Cabelas carries? I just quickly looked at them last fall at the Sydney store on my way out west and it sounds like what you had in mind. We use 2 wall tents, a 14x16 and a 16 x20. What we have done is go to a tent pole kit for both which even though they are heavy to lug around speed up tent setup and they are plenty sturdy.