What type of blasting media do people use?

72"x48" is the floor size. I am super happy how well it works. id love a reclaimer off the bottom but not going to happen. works awesome.

my answers are from my experience. others will have ideas and whats works for them as well. my stuff is what works for me. there are different regions with different medias as well. I am hearing really good stuff about maxx strip but haven't tried it yet.