i got bored at work one day and drew this up. i think i have room for it, now i just need money and motivation. It might actually need to be extended/expanded because we just got a miata and i don't want to leave it out in the rain. the dimensions are in feet and are basically guesses. i'll probably hang my rings somewhere between the big door and the oly platform. i'm no carpenter or builder so please tell me if something looks stupid.