Like many here I have ordered lots of bunches of those $4.99 Vista Print cards in the past for boxes of 250 in gloss finish.
I did a set for my folks with a non existent website, email address, fax number etc at Xmas.
I just use existing templates there, but you can download any other image you like when designing cards AFAIK.
I've had a few Vista Print cards given to me at doos with folks FT handle on them etc.