I purchased the new AA EIS-MIA-MCO route as a one-way return for our June trip (6/14) shortly after they were made available. Our flight into EIS on 6/4 was booked through JetBlue MCO-SJU-EIS codeshare with Silver b/c we could get in at 11:30 am and get off the docks the same day. We paid $312 per seat for the return AA leg. Looking at AA website over the last several days, those same seats are now over $1000 one-way. I too hope this leg works well for AA, and that they add more capacity. A $2000 RT price point is a non-starter for me, however, given available JetBlue codeshare alternatives.