I know how you could make a huge stack . . . pick up one, put it on another. Pick up the two (from the bottom box) put the stack on another.
Assuming you had a strong enough bot and didn't make any sudden movements to tip it all over, you could stack all 45 of them . . . . but that would take like 9 billion tries. 20 i guess is not inconcievable (haha, princess bride) but it is unlikely. Too tippy and stuff.
Well, maybe thats what Matt meant, and maybe no, but I don't really see mega stacks becoming popular, to easy to knock down and . . . . hell, your big fan could probably take down a 20 high stack (kidding . .. or am i

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