Steelworxx hues and finishes

Has anyone tried out the Steelworxx models with color? I already own a Steel Heart and really enjoy it. I’m thinking about picking up another Steelworxx piece, specifically one that comes in color. It’s not clear to me whether this would be the same model as my current Steel Heart or something else entirely; I’ll leave that decision to whoever holds the key. I’d like to hear if the colored coating holds up well against scratches or if it chips easily. Please share your thoughts on whether it’s a good idea. My Master has a favorite color which seems to be an option, so how does the durability of those colors compare? Thank you.