Depending on what you want for save the date cards, Costco may be an option.
We stopped by their photo area/member services on the way out one day to look into the cost of printing photos (since we are hoping to have a photographer just take our photos and give us the files) and noticed their photo cards. The display card was for a birth annoucement, but the woman working there showed us some samples that included Wedding announcements as well. We are going to have engagement photos done, and have the Costco cards made up with a photo and then our names, the date, and our wedding website address so everyone can keep up to date on our plans.
Now we just need to have our engagement photos done, hire a photographer, and order the cards...
