I would love to dedicate a portion of my house to something this size, but... I would fight compulsion, everyday, to BUILD AN IMMENSE GODZILLA to stompstompstomptrompystomptromp all OVER it. Complete with explosion effects. Cue Akira Ifukube Soundtrack. =) ~Cheers!
Wooooow! If we were neighbours, I'd like to borrow you a lot of my bricks and rails, to even make this one bigger. I've one idea: how about creating a floating island above your town, attached on a couple of crossed invisible wires, that would be very awesome!