Isnt powder coating a bit thick ? Maybe have issues with the glass runners being too tight and with it chipping down the line ? dunno.
What about Cerakote , super thin, beautiful finish, lots of colour, very hard wearing and does not chip. The only down side is that its so thin ( Microns) that any imperfections show up too so unlike powder coating it will not fill minor scratches or dings.
Ive had a lot of stuff by Wes if you go down that route.
http://www.hi-speccoatings.co.uk/
