Contact the dealer for a quote on the total cost. In addition to the cost for boxing & shipping, I'm certain the dealer will charge for complete disassembly & reassembly w/tune. The final figure might end your interest.
I believe factory repaints are one color with one decal per side only. Dealer can verify.
Any non-factory repaint (e.g., rattle can, powdercoat,...) may void the warranty, which should otherwise be within reach if your brother is the original owner. Worth checking out beforehand.