Well, I have a 71 (nothing super special L code Challenger), but I wanted to try it. I love knowing all the little bits about my car, even if my car isn't super rare it's cool to me. So I tried it, and even though mine is a 71 it decoded a lot of it. I stopped after line 8 or so though because around line 5 the 1970 build sheet starts to differ from the 1971 build sheets. Most of the same questions are there, just in a different order.
Looking forward to the 71' version of this when it's ready! I plan on saving a copy on my PC and printing one out to keep with my build sheet and perhaps an extra just for ****s and giggles to show to my other local mopar and car enthusiast buddies.
Awesome work, thanks for the cool tool!