Final point indulge me. You got $1500 which you said the crane for the 1st day. 40 ton $200 pre hour x 7.5 hours is $1500. 2.5 hours drive time leaves 5 hours on site about right for a decent size tree, generous numbers. 2nd tree more expensive crane but smaller should go quicker. 90 ton 5 hours x $300 per hour equals $1500. 3 hours with 90 ton on site for smaller tree. $3000 from $5600 leaves $2600. $600 for wood disposal. At $2000. 2 guys at $300 each per day is$1200. This leaves you at $800. $400 a day for you. Definitely not great, but far from really losing your ass. And definitely not worth lawyering up and all that BS. These are generous numbers. I am curious at what you other guys and gals think, and how far off am I. And what is your threshold for getting a lawyer beyond just advise. If I hired a contractor at my house and 1/2 finished a job then set a new price that he thought he was entitled to for 1/2 the work then threatened to sue me when he breached the contract, I would say bring it on. My attorney would break him off. I think the home owner was generous by giving him the deposit and $400. Trying to paint the customer here as a rich asshole trying to get over is lame. They have every right to be mad. I would be. People need to get off this people with money are all assholes and take advantage of the small guy crap. Some do for sure, but this resentment seems to be a common theme in a lot of these threads. I do not defend bad behavior by wealthy people nor defend bad business by fellow tree contractors. But this whole thread put forth by our fellow tree guy gives us all a bad image. Do what you say you will do, suck it up when things don't go as planned, simple.