If you want to go with real quotes, there's "Less is more."
Or there's "Friends don't let friends drive stock."
And to go along with Thomas' funny, yet NSFW style quote, "It may be small, but it satisfies everyone." LOL.
Let's do something other than a T-shirt. How about something like a baseball jersey or a polo shirt. It could have the MicroImage text logo sewn on the front and our slogan on the back. I don't mind paying a little more for a "unique" shirt. Go Team Go !!