Hey, I've been looking around online for a Tesla 160w TC Gray Color. I have found plenty of places with the Black/CarbonFiber but none of them carried the all Stainless Steel color advertised as "Gray". If anyone knows of a trustworthy site I'd love a link to them. I planned on customizing it and I don't know if the carbon fiber sides are smooth (I'd assume they are) or not. Paint wouldn't look too good on strands of carbon fiber. I've also found that carbon fiber doesn't shield the device electronically too well and I get feedback in my radio whenever it's fired. I had a carbon fiber Aspire 30w and it created interference when it was fired in the car with the radio on. Saves some weight though.