I would be concerned that if we allow weight changes the morning prior more parents and kids would try for the lower weight division to gain that extra edge and if they don't make it, oh well. This may actually add to the number of wrestlers cutting weight instead of being safe and wrestling up. My son is always 1.5 to 2 pounds under, but I really haven't at all considered him trying to make lower weight since at 6U 43 he is rail thin already.