They just dropped and I've been eyeballing one. Of the dozens of brushes in my collection, the CM SB is my number one, and Eclipse is my second go-to. I love my SB, and am wondering if this is worth the rather pricy upgrade. Anyone try one yet, and have any thoughts to share? I saw @DaveG 's great review of the Takumi Eclipse. Wondering if the same observations are applicable to the Takumi micron. I'm also wondering how interchangeable parts might be in the real world (minus marketing fluff). I have a stock of SB needles, nozzles and head assemblies on hand, and it would be wonderful if they were 100% compatible. So any intel out there on this brush. Is it worth the upgrade?