Hi everyone, I'm almost ready to pour the new slab for my concrete floor for my shop. I will be bringing in 2 yards of #1 crushed stone for a base and wondering if I need to tamp it down or can I just rake it out and pour over it without tamping? Tamping would be a hassle since I'd have to rent one, but I want the job done right. I have about 6-8 inches of stone, footers in every corner, and reinforcing the slab with a ton of rebar.