Jeremysp1993
Observer
Have you used 1"x1"x0.095" for all of the framing? If you have, I think your weight estimate is a little low. The published weight per foot for 1"x1"x0.095" square steel tubing is 1.17lbs/ft, not 1lb/ft. For 250 ft of tubing, that means the frame will weigh 293lbs, rather than 250lbs. It's not a lot different, but it means that 700lb mark might be harder to achieve than you thought.
yes, I have only been using 1x1x.095, and i will get 1x1x.0625 or .095 angle just in a few areas(20 feet at max). You are exactly correct. I knew that also, but I appreciate you pointing it out. I just prefer thinking about it being little over 1 pound. I know it will be under 700, since the frame will weigh under 300, which is the most heaviest part.