[Rick TYler]

You know, guys, I think your project is great. As much as I admire the teams with fully-equipped machine shops and $50,000 budgets, I am just as impressed with what a few people can do on a shoestring. Good on you.

(We built ours in a high school wood shop with lots of mentors, but no metalworking equipment and a tiny budget. We have a lot of Organic Fibrous Construction Material on our 'bot -- but it grabs and lifts tetras with some enthusiasm...)