How To: Fix Sealed Beam KC Lights

actually I have the lenses from an old KC look-a-like pair I have. I had them upside down behind my grill and filled up with water, blew out the bulb and rusted the crap out of the chrome reflector...They have a few scratches but no cracks in the lenses....shall I get pictures when I get home?

I was going to try and fix em up, paint the reflector black and put HIDs in them but it may be rusted too much to even be worth it. I did get 8 for $120 off ebay a loooooooooong time ago before I discovered the awesomeness of hella 5/700s