I only have a couple to send out-- so I thought-- why not e-card it?!
I sent a girly one off the knot and then sent a funny one via the rattlebox. They are pretty funny just to check out. The mother-in-law one is my fav.
http://weddings.theknot.com/ecards/selectcard.aspxhttp://www.rattlebox.com/ecard/categories/33-weddings-marriage