How millable does that homeowner think that his highly valuable wood will be if it is simply dropped without a crane? I recall reading about guys dropping redwoods, who would spend a day or more just preparing the 'lay' where the trunk would fall. If they did not do this right, the tree would basically shatter on impact. reducing its value exponentially. I realize that a lot of conventionally dropped trees get milled, but he is probably salivating over clear, wide, 5/4 boards that are already seasoned, and expecting the first pick, in addition to a check.
Philbert