I'm looking for advice on a string mfg for my LoPrinzi mahogany concert. I recently received it and don't care for the mfg strings. I think the tension is to high. I had a Sailor Brand / spruce top and changed to Martin M600's. I really liked the change, because it a allowed for a softer feel and kept the volume of the OEM strings. So, I decided to change my new Uke to the same M600's. I have to say, I'm a little disappointed that the volume has dropped significantly, but the soft feel is there. I'm guessing the reason is the spruce vs mahogany top? Anyway, any suggestions for string mfg with a soft touch and a little more bark? Thanks.