Chanel Paradoxal (Index and Middle), Castledew 9289 (Ring and Pinkie)

I know that everyone is always looking to dupe Chanel. For $23-25 per bottle (at retail), you could be getting 4 or more other polishes for the same price. Castledew is a Korean brand. They don't have a website that sells in the states, but I found a counter at a Korean supermarket in LA and thru third party sellers associated with Ebay. I paid $6 per bottle, but I'm sure it's less in Asia. 9289 is described on Castledew's site as "Galaxy Charcoal Brown." I could see that as accurate. It is slightly more shimmery than Paradoxal, but I found in opacity and application to be a very good dupe. The question is what's easier to find? For those in the states, the answer might be the Chanel