Despite my confirmed D tickets on STT-JFK a couple of days ago, AA oversold the cabin and since I was last to check in I got to stand by for coach (was offered AE to SJU, thence a D flight to JFK a couple of hours later but elected not to take the delay).

I guess it's easy enough to talk to the nice plat lady and find out first hand, but does anyone have experience to say whether or not AA will toss anything worthwhile at me for the inconvenience?