A more interesting Metropass?

Torontoist blogged today about the possibility of a more interesting Metropass; instead of the vaguely identifiable photographs of already-not-particularly-aesthetically-pleasing TTC stations, they may feature local art. Of course, the beaurocrats have to get involved and make the whole thing so much more messy than it necessarily has to be, but that's good ol' T.O. for ya. I guess my question is, how important is a pretty Metropass to people? It seems a bit like questioning the boring design of my debit card, but maybe I'm missing some hidden potential here.