Hey guys -- I'm going to be buying several baby JMs over the next few days. I haven't quite decided on exactly which, but the group will probably include most of the following: Aka Shigitatsu Sawa, Ukigumo, Toyoma Nishiki, Goshiki kotohime, Oridono Nishiki, and Peaches and Cream. My question -- should I also purchase Butterfly? I already have Beni Shichihenge. Is there enough difference between them to make it worth buying Butterfly as well? Or if I have Beni S., would Butterfly basically be redundant? Any input would be welcomed. Thanks in advance!