The cons: Some couples find traditional vows to be a little bland. They may not suite your individual style, culture, or situation. Your bride may not want to say "to love, honor, and obey" for example.
Advice: If you love the meaning tradition carries and you want a low stress approach, go for it! Your guests may know the script, but they will also see how the words take on a new meaning when spoken by such a great couple! There is also comfort in the familiar.It is completely acceptable to write some of your vows, use some portions from a pre-written ceremony, and tie in your favorite elements of a traditional wedding. Your vows are an important part of your wedding ceremony. While the promises are real and serious, that doesn't mean you can't have a little fun with it too!