I am curious to see how many miles the FFD passes will cost. Oftentimes, F isn't that much more expensive than J (there was that amazing F deal to SYD last year, where F was only 10k more than J), so if I had to choose between using 25k miles to access FFD during a long layover in DFW on a domestic itinerary, or spring for F on an international trip for just 15k more miles, it's a pretty easy choice.