Congrats, that is an impressive collection. In addition to my two street worthy bikes, I also have a Schwinn dynaire exercise bike, but life with a lot of basset hounds makes the possible impossible, ergo, to ride outside, what they don't know won't bother me, but the ride will benefit me ergo them in the long of the short of matter. Unicycle, brings a beep to my heart. My first love, many moons ago, was a clown who juggled while riding one of those. And we were grad students of Science, but he was an amazing unicyclist and juggler, and he didn't let science get in his way of being the man he was meant to be.