Do it yourself

It will be cheaper in the long run, and easier to build. It will still be a permanent structure and I still am going to build the foundation, but I'm not sure what to use for support. I am planning to use 4 x 4 posts. The x's represent the post configuration I came up with. I'm not sure if that will be enough support for the trusses that I still plan to use for the roof. The carport will be built between our house on the left and our to-small-to-fit-a-car-in garage on the right. We plan on making the back wall(bottom) 4' high, that's after the 1.5' foundation to make the floor level. In between the 2 posts in the back will be steps into the back yard and possible future deck. I hope the diagram doesn't get distorted on the message board, then none of this will make sense LOL! Anyway, tell me what you think and any ideas that you have. Thanks, Kyle 29' x x x x x x 28' x x x x