I've got Evasion Optimus on the way, and I want to add some silver/grey detailing on the faux smoke stacks, shoulder things and bicep. Any advice on the best way to do this for an absolute customising newbie? I've never used paint before. Also, I've heard quite a few reviews say his hands and feet are cast in grey plastic and painted blue. Is this true, and has anyone stripped the paint of these parts with any success?