I've been here before. They did a custom healer shirt for me for BlizzCon a few years ago. Shirt is still good and the work they did is still intact too. Their staff is friendly and informative. They helped with a font for a piece I needed to have done. And to top it off, they were able to turn it around pretty quickly.
Also, they're a nice spot to Pokémon hunt. While I was there I caught two high CP mons and a pidgey. Pretty sweet spot to get your custom imprinted clothing done and nab a few Pokémon.