This summer I'm going to redo my wood lot, all the stacks are not, at this time, "into the wind." Much of the existing wood will go into the shed the rest, about 6 or 7 cord, will get turned 90 degrees to face into the wind and get new pallets as needed. All my stacks are single row stacks. How much space should I leave between stacks and should I stagger the stacks to provide good air flow.