What type of prep would you recommend for an alloy framed p-01 (compact d)? I've got the frame completely stripped of parts and oils. I ran it through my ultrasonic to remove all the last bits of grease and such with some of the HD Simple green that I use on all my other weapons parts. It came out squeaky clean, but I still have a damaged polycoat and some nice scratches and gouges to attend to. Is the chemical process for removing the poly on the aluminum frames frowned upon? I don't want to pay a shop for media blast until the frame is ready for final stuff. I am going to break all the edges and clean up some of the curves as well as blend all the damage until it's nearly invisible. What do you think I can do with chemicals before I go to a beadblast pro? Thanks