Ready2Change's framework is a good one for divorce logistics.
"Keep all three of those as separate issues." - One caveat, #1 and #2 inter-relate if you or your ex may agree to less than 50% custody. I had primary custody for 10 of 12 years divorced and I've helped other single parents negotiate more than 50% custody. It's shocking to me how many parents will justify giving up multiple days of custody so long as their support payments don't go up and they have a good story to tell families and friends about why they're doing so.
