My 30 inserts have arrived in the mail a few days ago and the snow is finally clear enough for me to move about. I was thinking about getting these inserts cut today so that when the shockboxes arrive, I can just put them in. I was going to go to Kinkos and cut them out but I was wondering if people usually cut them out one by one or do like 3-5 at a time? Just don't want to reorder them again. Also would it be a better idea to just wait until the shockboxes arrive first and then cut them? Any help would be appreciated. Thanks!