What I have in stock now is all plain polished aluminum.
Carraige Plate 3.175mm
Gantry Carriage Bracket 3.175mm
Extruder Carriage 3.175mm
Handle/Controller Plate 1.75mm
Motor Bracket 1.75mm
Idler Pulley Plate 1.75mm
Please check website for pricing.
http://www.progware.com