Hi guy, I start my case painting today, but I decide to go with black instead of silver metallic as I first intended. I notice the inside of the pc look dull and a bit dirty, so I grab the silver metallic spray and paint the whole case frame. Now I'worry the case becomes conductive. Is the case somewhat conductive now and can I use a clear coat to trap the silver particles that come of the metallic paint? Thanks for your time.