This is the kind of thing I am always keeping my eyes open for!
If I could add two cents, I think adding a small section on frame materials would be marvelous! One of the most frequent questions I get from people is what a robot is made of. Aluminum, Steel, wood, 1/4th, 1/8th, 1/16th, square tube, C channel, plates...
True experience only comes from seeing and believing. Thats what seperates the men from the boys, the alumni from the freshmen. However, knowing what you're seeing, while your seeing it, is priceless.
Really hope to see this final version!
Sincerely,
Petrie