Just for reassurance, planning a wedding in 6 weeks can be done. Last year, Nov. 2, my oldest son came & said "We are getting married, and we want to do it when my brother is home at Thanksgiving." Well, it wasn't a "celebrity" wedding by any stretch, but we had a nice little wedding for them on Nov22. So take a deep breath, and make your list of things to do, and cross them off as you go.
As far as a quilt, I agree that it would make a great first anniversary gift, or 2012 Christmas gift.
Happy Day!
Susan