Custom made t-shirts

I want to create a t-shirt with my own design. Is there any shop in Kuala Lumpur that is doing this? Any contacts available? The quality should be okay or good (am I asking for too much) and the price shouldn't be out of the world.

Who knows a shop like this?

Actually, while I am on it - is there any shop that prints great business cards, that doesn't cost the world, and are of good quality?

Sorry, I am asking for a lot, but any assistance would be appreciated.

The blog as a community and aid tool - now how is that?