i'm thinking about getting a set done to replace the tatty ones on my frame. aside from re-creating the artwork myself, i haven't yet thought out how to have them made. i do know someone who would be able to cut them from vinyl, but proper repo's would involve printing on clear adhesive.
i'm don't know if/when i'll get this done, as mine does have decals. but if you are not in a rush, i'd consider sharing the fruits of my labour with you.