Welcome to UU and thanks for posting! What an interesting music journey you're having. I'm at the point where my next uke will be a K brand (my current go-to uke is a Big Islang Honu traditional koa tenor), and I was just at Gryphon today playing the Kamakas (a tenor, a 6-string tenor, and an 8 string tenor) they had on hand there. Your new Kamaka is exquisite! I guess you haven't swapped out the strings yet? I thought the Kamakas I played today at Gryphon sounded a little dull, but people have said that this is typical of Kamaka factory-installed strings, and, as you point out, it seems like most people have better success with other strings (there's a Kamaka tenor in my ukulele class with Worth browns, and it sounds absolutely stunning). I also played some KoAloha and Kanile'a tenors today at Ukulele Source (great store -- thanks for letting me play there today!) in San Jose, and I was extremely impressed. Picking a K brand is going to be difficult!