Phil, very impressive list.  First, I fully agree with you on Kishu mandarin.  I also grow Kishu.  Kishu is good tasting, but it is such a hassle to peel, and the fruit is much to small to bother with.  Second, I also agree concerning Xie Shan Mandarin.  Xie Shan is a real winner, excellent, excellent,excellent. Another mandarin that is tops on my list for flavor is the BC-1, a really good mandarin. I am lucky to have it, as Lazz budded one for me several years ago. - Millet (1,029-)