Just ordered these three inks from Massdrop - KWZI Brown #4, El Dorado, and Pine Green. Does anyone have experience with them. I have a couple of milliliters left of Levenger Pomegranate. Was curious if Brown #4 is similar (if anyone has experience with both). I saw in a review of Brown #4 that it is kind of a red/brown, which triggered the question. For those that have the others, what other inks would you compare them to?