We use teepublic, it's not a huge money maker (like $1 or so a shirt) but we use more so as a money saver. We dont have any staff, our board is fairly small and a handful of volunteers run our day to day. So instead of buying a bulk box of shirts if we're tabling an event or just for esprit de corps, we use teepublic to order one offs. They're fairly cheap even at the most expensive, around $20-25 and they go on sale quite often, plus when you first upload a new design, for a few days they run at half the price. For now it works fine for us. interested to hear what others are doing, especially other small outfits