Wow, impressive work. That's something pretty interesting, and I couldn't even have thought of that.
Reminds me of something from Roller Coaster Tycoon...O.o That was quite random.
Anyway, only thing I'm against is the alignment, but that can easily be...oh, easily can be corrected. That's not even an issue, really...Great work Caro, kudos...I'll power you up.