If it were me, I'd show up as planned. Remember, you're the professional here. They're the company with the crazy project manager that flipped out on you for

If it were me, I'd show up as planned. Remember, you're the professional here. They're the company with the crazy project manager that flipped out on you for working the hours you agreed to work when you were hired. The rest of the company is still fine in your opinion, and you're on similarly good terms with the rest of the dev team and management. If they give you any grief, it's them behaving badly. Incidentally, if they do want you to come back to help with knowledge transfer, you'll be quoting your day rate for consulting. This is not going to be less than $1,000 per day (or fraction thereof), and will be double that if you were anything other than a junior dev. Good luck. Let us know four days from now when you've landed your next gig for more money!