Not yet, when we get nearly everything out a couple of times in a year, we will buy a few more pieces.
I hate to buy it and see it sit but I think this spring or summer I'll buy a pallet or two of of axial fans.
Actually the closest we came was when I sold 250 air movers to a local company that had a large project. Then we got hit by a storm and the couple of dozen I kept back for emergency was stretched pretty thin. Everyone was mad at me for doing it but a few weeks later they were happy when we got all new.
I did the same with a water truck, I sold it and we got hit with storms and we were down a truck. It happens , but again they were happy we they got a new WDR truck. LOL