I just put a set of Uke Logic Low Tension, Low G on my Kala KA-ASFM-T-C flame maple tenor. It came with high g Aquila Super Nylguts, which sounded cheap and plasticy, doing no justice to the solid maple tone of the uke, in my opinion. And I didn't like the feel, as I prefer the thinner fluorocarbons. HMS, who set up this uke nicely, recommended the Uke Logic Low G, low tension when I asked for a string replacement recommendation. So I bought a set and finally put them on. I like them very much! I do agree with a couple of comments made here. The low tension tenor strings feel almost normal, as Experimentjon said - I'd be concerned with how the high tensions would feel. This uke has a slotted headstock, so I was concerned the strings might not have enough tension. But they feel just right. The strings are nice and warm, rich, and have good sustain. Very nice sound across all 4 strings. The plasticy, cheap sound of the Aquila's is gone and this uke now sounds rich and full. I do agree that the A string could be have more volume when strummed, in fact the tone is toward the deeper end on this maple uke when it's strummed. I'd like to hear the difference in tone with these strings on a spruce top, though. Overall the strings are very even in volume when picked, and they sound sweet and rich. At least on this uke. I do not find the C string to be thick, in fact it's thinner than the previous Aquila. So I'm very happy in general with the Uke Logics, though I think I'd look for something a bit brighter at the top end for this uke at next stringing, but will still retain a rich low end. For those who don't know, Uke Logic is Joel's formula at The Ukulele Site in HI. They're a really nice addition to the uke string market, and might be my new favorite string.