First of all - wow, Marcello, I really like your suggestions, they're all great and if those shirts were on sale I'd have a hard time to decide which one to buy (and would probably have to get them all)!
Speaking of t-shirts - I liked the black 'Contagion' girlie shirt (see pic - sorry, it's a bit blurred) very much and would be happy if something similar was available, even though it's another black one.