Dr. Color Chip, Langka, Quixx?

[Das FX]

Anyone ever use these products to cover up scratches or chips? If so, which brand do you prefer?

How about Quixx?

 

[shumby]

only used Dr. colorchip and i love the results. used it on my G37 and FX50

 

[SexualChocolate]

I believe that Jumbo used Dr Colorchip also and liked his results.

 

[DarkPrinceFX35]

I've used Quixx...good product, two step process. Not sure of the other products you mention in terms of price, but Quixx I believe is a bit pricier than ones I've used before.