i did my own, cost was 10 bucks. there is a sign shop 2 blocks from me, cost of the material was 10 bucks, then i found a font the wife liked i printed the letters out then cut it out with a razor blade. including cutting and applying time was about 2 hours. most of that was bouncing in the dingy on the hook with the waves let me see if i can find a pic
edit with pic