My uncles are getting married in a few months and I'd love to get them something. Their invitations specifically says no gifts and their house is impossibly full of books and things from their years of extensive travel. They've been together 35 years (but can only now marry) and have stopped buying each other gifts for most occasions as they have everything they want and not a ton of space left. I just can't see not getting them something to celebrate such an important event.
In situations like this, I would normally buy them a bottle of Perrier Jouet in the painted bottle. It's a wonderful champagne and the bottle is gorgeous - but that's a trick I learned from them. It's been what they've given me for big occasions (18th birthday, MBA graduation, etc.) so I feel like it's cheating to get them the same thing. Plus, they have had/saved so many bottles that it might just create clutter. They know alcohol better than I ever could (one uncle has spent his life in liquor sales) so I'm hesitant to try other bottles.
Any great gift ideas for the couple who has everything?