Here's my steel order:
20' = 1.25 x .095 HREW tube
20' = 1.75 x .120 HREW tube
80' = 1.75 x .120 DOM tube
48' = 4 x 2 x 3/16 rect tube (frame, misc)
7' = 3 x 2 x 3/16 rect tube (rockers)
36 x 96 16g HR plate
48 x 48 3/16 HR plate
We'll see how close I am.