Thanks -- good to hear the optimism. My final destination is down south in Puglia (several hundred miles from FCO). Don't suppose AA would fetch it to me so far afield from FCO?
First, let me say I'm GREEN with envy. I love Italy. Now, don't leave the airport without a couple of things...
1. A talk with a baggage supervisor about whether or not they will deliver to Puglia. You might be surprised. It you are flying American all the way to FCO, this may be your lucky day. If your leg into FCO is on Alitalia, not so much. If they say NO, at least there are trains (according to Google) Puglia from/to Rome. Having to go back to get your luggage is not a fun addition to your trip, but you're in Italy! Things could be worse.
Caveat: My question to Google was "Is there train service from Puglia to FCO. The affirmative answer kept coming up connecting Rome to Canosa di Puglia. If Canosa di Puglia and Puglia are the same, Bingo! (I'm not well-versed on the south of Italy.)