2 checks - Ordered the groomsmen gifts and the card box!
Advice - We only know 9 of the 61 couples FI parents have invited. Therefore we are going to very lightly number the response envelopes (on the inside in pencil) so if they come back either not filled in w/ names or in chicken scratch we can just match the envelope number to the couple we sent it to.

Just wanted to pass it on. Hope it can help someone else!