Spraypainter in Brisbane?

[mattp]

Anyone on here happen to be a panelbeater or spraypainter in Brissy by any chance, or want to recommend a good one? I bought a T1 Bobtail spoiler for my AU and need to get it resprayed from Liquid Silver to Sparkling Burgundy? It's in perfect nick, just been sanded back and resprayed, will I need to prep it or just spray straight over the top? I don't reckon it'd be worth more than a hundred bucks to spray would it? Any recommendations would be appreciated. Cheers, Matt.