BTW, if all goes well, here's what should happen.
PR "we passed" on Wed before open.
or,
PR "we passed and proving flights have commenced" on Thurs or Fri before open.
Many are expecting the pps to be at .10 to .25 as PF's are happening.
The flights can be tracked at http://flightaware.com/live/flight/N706BL
I'll try and get the flight #'s for tracking on this site.
They start with BLT then 3 #'s.
I think 1st one is BLT103, then 104 etc.
I'm checking on this.