The decals can be reproduced. Use tracing paper to trace the decals on the frame. It takes an hour or two, but isn't that hard. Get a graphics package, and produce the graphics file yourself. They can then be printed by someone with an ALPs printer onto waterslide decals. I did this for one frame I had. The results were good(not fantastic), but was very cost effective. Also, you will have to cut the decals out yourself, and then it will require a clearcoat over the top to give a consistent finish.

Cheers
Roger