I searched back a few pages and couldn't find anything on electronic STD's.
Of course I will send paper invites, but are electronic STD's tacky? Everyone we would invite has email. We announced our engagement via email, and received responses from everyone, so we have the correct information. I'm trying to decrease the amount of "stuff" our wedding generates, and cutting out a bunch of paper would help. I also feel like a bit more info could be included in the electronic format, as well as a direct link to our website so people don't have to hand type it in (maybe that's just a personal annoyance!).