I just got my first order from Premium Crickets, and I'm less than thrilled. I ordered 500 adult sized, and got a huge assortment of sizes. I know it's hard to get them exactly the same size, but there were some pretty small ones in there.
I made a cricket bin, put paper towel rolls, egg crates, cricket chow, leafy greens, and water crystals. I clean the bin every other day, and most have died. I have less than 100 left, and I've only fed my dragon about 50, so that means of my order of 500, 350 have died in a week. Unless I'm doing something wrong with my set up, I think it's the quality of the crickets. Now my super worms and Phoenix worms I got are all fine. I'm going to try Ghanns next time.