Has anyone tried the new alto mouthpiece from the Mana Quartet yet? I got one today but haven’t had a chance to really work with it. First impression: large chamber like my Caravan but not as dark, need to try different reeds. I had to push it way on the neck to get it in tune. Once I did, intonation was fine throughout the range. Response is good. Personally I feel I need to work with it quite a bit to really get the most out of it. Lots of potential. Not a just pick it up and play piece but an excellent addition.