Ask HN: Best place for business cards?

http://www.uprinting.com/

Can't recommend enough. Their offset printing is higher quality and only a bit more expensive than overnightprints (I've seen examples of both) and they deliver on time. They also offer more paper options, but don't do spot UV or die-cuts (at least for the prices ONP does)

http://www.overnightprints.com/

Cheap and fast.

I've have a lot of success with NextDayFlyers and so have my friends. They have great customer service as well.

http://bizcard.com/

Free for select designs and no advertisement of the back.

All the free selected design reminds me of Microsoft clip arts.

From China: http://print100.com/ (free delivery worldwide)

vistaprint is also ok, but the prices listed are artificially low (there is a "processing" fee).

I like my vista print cards. They aren't top of the line, but I could get my custom design for a decent price ($30 for 500).

Moo's great, quick, easy.