June Birthdays 
I've recently discovered Rothko and Frost, and I sure wish there was a US-based equivalent. At Rothko and Frost, they can print custom headstock decals with your own artwork and they even have a custom template so that you don't need capability with graphic design programs to make your custom logo.
Link to their decal section: http://www.rothkoandfrost.com/custom-waterslide-decals-uk-for-guitars-bikes/
They are very quick, I consider them to be very cheap(one-off printing should very expensive, especially when multiple colors and passes are involved, plus exchange rate...). The quality is also fantastic, accurate metallic inks, lots of options.
I wish I had known that options like this exist in the past, I would have made more use rather than buying Fender repro decals. It is really gratifying to have some fun with a decal and make a guitar truly yours.
