Booked this in AA's Daily Deals from yesterday for $197 RT x 2 in Y for May 7th - May 14th. Positioning flight from DC required, so $100pp ex BWI on WN was the best deal I could find.
Not sure if I'll pony up the ~$800pp RT on the stickers (PLT, only have 2 in the bank), but I'll see how it pans out closer to time, either way 17A-C in MCE on the 777 isn't the worst place to spend 9hrs, particularly for $197.
I do with they'd offer some reasonable opportunity to upgrade to PE.