They LOOK good, the paint is mostly good, but given that some parts have much softer plastic than the OEM, I have to wonder about longevity. The nose is close, but I can tell it's not exactly the same thickness with the same rigidity... if I had to guess, I'd say in a drop where the OEM would just scratch, there's a chance the knockoff fairings will crack or splinter. But that's just a guess.
With that said, given the price, even if the plastics only lasted 2 years, that isn't so terrible either.