So having finally got my airbrush setup reconstructed, and having all the paints and tools I needed, I thought it was about time I got my Bugbite redone into the police car Bumblebee I'd mentioned about. A night's spraying, a slight modification to attach the cherry light and a few stickers later, and he was ready for duty!
The black was applied with an airbrush with Mr. Aqueous Color Gloss Black, with lots of masking. The light is just a red LED attached by drilling through the roof and using the wires as anchors to glue to the inside. The stickers aside from the Autobrand are from Reprolabels/Toyhax's Prowl sheet.
I still need to paint his new weapon (a Shapeways WFC plasma cannon) and I might paint his rear indicators/brakelights, and also possibly paint his horns up like warning lights. But that aside he's complete, and I'm really happy with him! Possibly the first custom I've done I can say without a doubt I'm proud of.