So I have the opportunity to harvest some mimosa trees. The person who grew them has changed his ways and isn't interested in the trees properties... just wants them gone.

How much digging and how much yield would one expect digging up mature trees? Are there more roots than limbs?

Is it like digging a small swimming pool or much kinder?

I'm sure I read about this before but my google-fu is failing me tonight.

Any advice appreciated.