Espresso cups and saucers? But decent ones!

Hi. I have a client who is wanting designs put onto espresso cups (single and double espresso size) although quite frankly at this stage who knows if this can be done in a mug press. Anyway, the only espresso cups I can find are 6oz straight sided cups that quite frankly I wouldn't dream of drinking an espresso out of if I was served with one in a restaurant.

Therefore, is it possible to find nicely styled espresso cups (curvy sides) that are RN coated (ideally)?

I believe the client only wants to put a small design at the top of the cup and not the side (thankfully) therefore some kind of custom wrap would no doubt need to be made depending on the cup.

They are also wanting thicker cups (as most designer espresso cups are) to maintain heat.

Any one? Any one? (said in a Ferris Bueller teacher voice!)
http://www.youtube.com/watch?v=uhiCFdWeQfA

Many thanks

Olly