Kristina...sorry you deleted your post. I was interested in the answer, too, as I may not have the exact wedding I want coming up and was thinking I would go back at a later time for a vow renewal.
This part of the DIS doesn't get quite as much traffic and posts as the main boards....so, if you don't get replies right away, that is probably why. As least you didn't ramble on like I did in my post, to which I still hope someone might have some advice, answers, or empathy.