Hi Jill,
I'm interested to see what kind of comments you get, I've been thinking of doing the same thing. I've started to research online printers for quality and cost, but I don't have much money to get started with. Check out
Photography prints cards & more by by ChristineJonesPhotog on Etsy. Someone I've been following and a site I'm interested in.
Good luck, and I need to find a way to follow this thread...