I just booked ATL-ORY CDG-ATL on Orbitz for $2152 in Biz for 4/5-12/2015.
Interestingly, I could not get this itinerary or price to show up anywhere else. There were numerous itineraries for $2298-2400 or so, but all on AA, US, or BA metal. So it's part of the One World sale.
My itinerary is US on BA metal for ATL-ORY and FinnAir on US metal CDG-ATL. Coach is $1400.
I'm still debating whether I can really afford this . . . . I have until 11 PM Tues. to cancel.