I just used a lint roller to remove a painted decal off my raw leader frame.
Seriously I did; I couldn't stand the cheap seat tube decal that said "ECO founder land tube technology taiwan drafted" on my new leader 727tr frame. I noticed how the decal was painted above the clearcoat, so I began picking at it with my fingernail and it began coming off. But the little paint specs were hard to get off the frame, so I used a lint roller repeatedly and big pieces of the decal started peeling off. With more pressure it was all gone.