John Jordan famously (is said to have) said, Life's too short to turn crappy wood." I find myself turning challenging, arguably crappy wood often, especially burls and spalted material. I like oddball pieces with voids and wild grain and I hate to give up on a piece once I have some work in it, but I sure do spend an inordinate amount of time dealing with pieces that get smaller and smaller or give me the yips as checks open and close during the turning and drying process. What's your tolerance for crappy wood?