If the humidity in your cave is right, you may not need to vacuum it right away. I used to vacuum them all when the rind seemed dry, because I had a problem with cracks forming in the rind. More recently I do not vacuum them unless there is cracking (happens on cheddar sometimes) or if I need to stack cheeses for more room. Sometimes I vacuum seal them if I am going to be away for an extended time so there is no maintenance.