Awesome ... help me understand more of your descriptions? Would it be easy to tell the difference between spontaneously mutating sport doubling and environmentally induced (non-mutated) doubling by seeing where the scape originates? If from the same crown, it might be a sport, but if from a separate crown (like one that got mixed in with the clump by accident) might be environment?
Shoot, I have to pop offline for the day so often with our constantly changing schedule ... and with so many questions newly bubbled up.
Lots of cool stuff to percolate for the day... thanks!
And, oh well - it will give everyone else the chance to ask their questions, and discuss their understanding of it, too! Awesome!