Hello to all, I bought a 4 piece Medium Santa Cruz Crusher today in the limited edition green. My question is what sizes are there that are made? Is it just mini, medium, and large? Or is there also a small size? The reason being because I see some sites that offer a small size but I don't know if they're legit or not. I really believe that when my grinder comes in that it will be amazing due to all of the talk about how its even better than Space Case. A final question is how fast is the shipping to California and is their packaging discreet? Thank you!