Cass -
I know that you have a shirt under development, but I mocked up this one on customink.com. If we get 20 of them (which I am sure we will after everyone we know wants to get one), they will cost $11 and the quality will be excellent and we could possibly even be able to sell a few of the them (since my parents and family want to all buy one). Then, on the back of them, we can print on "Driver" for the 4 of us, and whatever else we wanted for the others (if anything). Let me know what you think, but we should be ordering them soon if we do go this route.
I know that you have a shirt under development, but I mocked up this one on customink.com. If we get 20 of them (which I am sure we will after everyone we know wants to get one), they will cost $11 and the quality will be excellent and we could possibly even be able to sell a few of the them (since my parents and family want to all buy one). Then, on the back of them, we can print on "Driver" for the 4 of us, and whatever else we wanted for the others (if anything). Let me know what you think, but we should be ordering them soon if we do go this route.