Lawyers aren't going to care about the who-said-what's, unless it's something that rises to the level of verbal abuse of you or the kids.
No, I was talking about things like:
- FINANCIAL stuff -- how he spends the marital assets. Anything he can't account for is going to be assumed to be "squandering marital assets," especially if there is proof of that on other expenditures;
- KIDS' CARE stuff. Who drives them to and from school, to and from activities, who helps them with their homework, etc.;
- KIDS CONTACT (is he phoning them when he's not with them, etc.)
- CONCRETE evidence of his infidelity (phone logs, pictures, recordings (if legal in FL, which they're not ;o), credit card receipt (see "Marital Assets, Squandering of", above), etc.
Those are just a few; your attorney should be able to give you a more complete list of the types of things you'll want to be noting and gathering.