Sending Wedding Invititations?
I agree with the other posts, except I dont think there should be any mention of gifts or registry on any invitation - not even the shower invitation. Word of mouth is the polite way to let people know your preferences for gift, or where youre registered.
30th Birthday Party for My Husband With Sci-Fi/Video Game Theme?
It sounds like your hubby and my fiance would get along great! How about a cake shaped like a video game controller? Maybe a rectangular or square cake that looks like a Nintendo DS or other handheld game, or one that looks like an Xbox or Playstation controller...