I know that I personally may lose award J availability and I have splurged on that some times in the past. But I'm a W kind of guy so I am just thrilled that I can earn MQM's on a ticket I can afford (can't afford TPAC J, sometimes can TATL J) in a seat that's quite comfortable. Having more non-Y seats available at $ or lower mileage is a win in my book. Maybe I'm a corporate lemming. Although my only hope is that they offer a passable bubbly in it, but my guess is they won't.