Shirts I own:

Damn Scientists
Pink Skull
1 6 of 3
Shadow Bunny
Permafrost Pollution (my favourite)
mmm Oranges
Afternoon Delight (blue and yellow)
Motovino
Squeaked
Bleeding Sun Remix
Snack
Lemuria
I'm a Level 50 Spellcaster
On the Plains
Lost A Wheel
Mermaid, It's What's for Dinner
99 Luftballons
SUBterrain
Happy Chaos
Be Green
Chinese Peaches (2nd favourite)
Moby was a Consumer
The Outdoor Mix
Simon Says
Biblical Disaster
Exotica (new favourite)
Strangers With Candy
Kabuki Fish
Fiesta Fiasco!

T-shirts on the way:

Water Tower
A Spaceboy Retrospective
Fossil Fuel