Funny, I'm the other way. All of my current modules are silver (Intellijel, MI, XAOC, ALM etc.) and I limit myself to not purchase any black ones. I've been burnt too many times by black PCB panels, which I dislike with a passion. Especially on something like Natural Gate, which is supposed to be this final word on LPGs it's comical to have a PCB panel. Brushed aluminium for me!