Just wanted to reccommend an amazing shop for wedding bands, engagement rings, and really all types of wedding jewelry if you're looking to go the vintage route:
This place is the best. We got our E-rings here and are definitely getting our bands here too. Russel, the owner, is so knowledgeable about the wonderful pieces he carries and will look far and wide for the perfect thing for you and your FI. I just went in to get my FI a "mangagement ring" and found an awesome gold-filled etched band from the 60's that is truly one of a kind. Many of the rings are from the 1800's, and everything is superb quality.