Chrysler uses no special break in oil, they use assembly lube which protects the engine when it is fired up for the very first time. You can change it at 1000 miles and switch to synthetic oil if you desire. Just be sure to use a synthetic oil that meets the Chrysler spec.
I won't touch the change the FF early or leave it in argument. I've been down that road and would rather not go down it again. But if you want some interesting reading check out Used Oil Analysis for new engines, vs. broken in engines.