how about an pair of billiard balls?! pool balls? soccer ball?

that is a great site, some great work – the one from Toowoomba Australia on page 1 – Ryan Dickson is excellent, who’s the character?

image of nothing – good question. had a look and kinda like this idea, but not sure if it would work as a tat..

http://2.bp.blogspot.com/_8SmVqGeIFgA/TAQK4jNlG5I/AAAAAAAAA58/y4nH5LOLvWM/s1600/framed-portrait-of-beth-mann-doing-nothing.jpeg

Google image search. Or maybe istock? may provide some inspiration – even if it just leads to another idea

do you want it kept relatively simple or complex? i.e. size is more important? I think the more detailed ones are time and money but look much better in the long run