He picks out the tubing for everyone. He asks what kind of frame you want to build and you intentions with and you weight. He doesn't pick out a specific tube set as he mixes tubing around. So I believe mine is mostly Nova standard size road tubing with a Deda seattube and fork legs are True Temper. I wanted to use OS tubing and lugs but he said it's not something a new builder should use. I'll just take his word.