I would think that people will still want to give you gifts, especially if they can't make it, or if you have a shower. I would register at one place for stuff that you want, like new bedding or candles, decorations. I have heard a lot of people doing that. Also you could do something different and do the honeymoon registry, a pampered chef registry, registry through your photog. for gift certificates (my cousin did this and it worked great), I have also heard of people doing a registry for non-profit organizations.
I know I would want to get you something to celebrate your marriage! And you don't want it to be something you don't want/need.
Good Luck!