Spending some time on the YouTube. Came accross a wired video about a card stacker named Bryan Berg. What he builds is insane. At the 2:07 mark he is in an Iowa State shirt. So, naturally I did a google search. His wikipedia page says he is from Spirit Lake. He graduated from iowa state in 1997. Did some towers at the state fair. Worked at iowa state for a few years before earning a masters at Harvard and is now in New Mexico. I was quite young when he was around. Was I raised under a rock, or are there more of you that haven't heard of this guy.