Thats some serious $$$ invested, and IMO you've bought premium parts that will give you premium performance. The way you've documented each step and part as it goes to together is second to none. And I thought my documentation of each step I did to my car was good! The Schwartz or SRG frames are beautiful pieces of engineering, and yes, probably cheaper, but with judicous boxing and welding I think you'll come very close. I'm very impressed.
