so basically ive been hearing that it was impossible to shoot up methylphenidate so i decided to give it a try and heres what i did... i took a concerta ER 54mg pill and took the waxy coating off of it and crushed the pill into a fine powder and did a CWE and filtered it through a coffee filter and all that was left after the purification was a clear/hazy liquid... i then filled my syringe and shot it up... any tips or ideas? has anyone else done this?