with a hair dryer

 but how?

 warm the decal with hair dryer this will melt the glue then peel it off keeping the heat on it , it might leave some glue this a bit harder ,to remove this try something like nail varnish remover or a solvent but test this first so not to remove the paint or laquer

 thanks a lot josh, nice photos on your albuns!

 No its 34

 still pretty light, getting one in a couple weeks, cant wait

 yeah they're awesome!