A+ to that Jon, I've been getting overtime after 10 for 15 years on doc,factual,most reality,news,commercial and sports. Anyone who isn't, i strongly suggest you do! If not, its your big loss and you have no one to blame but yourself, and, everyone else should blame you too.
Overtime after 10. Just do it. Write it in the contract. It ends up adding up to a small fortune over time.