The prices I stated were out of an Aircraft Spruce catolog and enough tubing to build the frame only (not including steering and suspention parts) although there is enough extra for mistakes.
I buy mine from Aircraft Spruce because---
A) purchase enough for that project as it saves me from having to store an inventory.
B) tubing prices change and customer gets charged "Market Price"
C) Invoice for tubing gets put into cust. folder and saves book keeping time
D) I can purchase it in 1' lengths without a cut charge
E) Not all CM tubing sizes are made in USA, But A-S does not sell china/asia made tubing
F) you can get "paperwork" from them, but not nessasary for what we do
G) 40 minute drive for me and are open Sat mornings at 7am if I need full lengths instead of shipping them
Steve If you are ordering 3500' of tubing, its best to shop places like Jorgensen to get the best deal due to the weight amount vs per foot amount