I really dunno how to see if it's original or duty free shop as i bought it from a supplier for my wedding dinner..and these are spare unused bottles.....but before purchasing you can inspect it first...it all comes with boxes...
anyone got plan to DIY a meter panel?
example...buy a carbon fiber plate...drill hole...put in all meter gadget...RPM, Speedmeter, fuel meter(do they have one in the market),engine temp, led light bulb...and all...