How early did everyone start their registry(ies)? I've heard of people doing it 5-6 months before so that it is done when invitations are sent out, but I've also heard of people doing a year or more so that engagement gifts/ birthday/christmas etc could be purchased from a registry. We haven't done ours yet (June 2015 wedding is still quite a ways off) but i've started a written list of things I'm planning on including.