Hello! I'm thrilled to see someone post, thank you! I haven't actually tried any tunings outside of C -- do you have feelings about D? I mean, I got my first uke a little over five years ago (yikes!) but I'm such an undisciplined practicer and my goals are usually so one-off. That said, I did do a lot of link-searching a while back, and the tags might prove useful. This chord library, with all its many alternative fingerings, is definitely my favorite.