For future reference: a site to buy mason jars in bulk for fairly inexpensive. They also have every jar style imaginable.
Amazing prices on Canning Jars when bought in bulk (12 case min at less than $2 per case)
Website with super cheap mason jars!!!! I've been looking for something like this!
tulips and foliage spring mason jar wedding centerpiece / http://www.deerpearlflowers.com/cheap-mason-jar-wedding-ideas/
Mason Jar Mugs - Pint Drinking Jar :: only $9.58 per case of 12!!! That's about 80 cents per jar! What will your guests be drinking from this summer?
GlitterMason Jar Centerpieces / http://www.deerpearlflowers.com/cheap-mason-jar-wedding-ideas/2/
mason jar ideas - hanging mason jar lanterns via Vanilla and Rose Blog via Reeds Bow
Easter Craft with Mason Jars. I know it says Easter, but who couldn't use a splash of color during the Winter??!!
Use customized mugs as place settings for your wedding reception.
Mason Jar Cutting Board - penniesintopearls.com - Easy and shabby chic mason jar craft idea. Not only easy peasy but super cheap to make! Only about $3 each to make!