CichlidFish.com - Fish That Think.

In the admin/mods forum we've been tossing around ideas for awards. I was contemplating(because of cost otherwise wouldn't e any 'contemplating') giving a way free shirt like for example:
http://www.cafepress.com/cichlidfish

I need an opinion, of course the picture can be customized, touched up in photoshop to even have nice borders or a fade in circle etc..etc..and at the bottom would be a website for the winner. What do you think, any ideas?