Severance offer, what should I ask for? (Detroit)

The company sent a severance agreement with a release of claims, and I am unsure what to do. I have read a lot of threads here and could not find my exact situation. It includes health coverage for a couple of months. What did you ask for?

Keep everything in writing and save the confirmation numbers. It saved me later.

Thanks for writing this out. I went through something close to it last year, and it settled down once I kept a simple log of every call and form.