With much hope, I’ve tried several of the spray lubes, (Dillon, Red Rooster, One Shot), trying to lube a bunch of cases at a time. I even stood them up in lines, and sprayed down at a 45° angle in order to get the lube inside the necks as well. Even after assuring that I had total coverage of the cases, I found that more pressure is needed on the press handle for sizing, verses Imperial lube. With this, I have also noticed more pulling on the necks of the spray lubed cases. For this reason, i’ve abandoned all spray lube‘s and use only imperial.