Ngaire, it is not rocket science. They should have a "shadow" beta version that is tested and then switched over; they shouldn't have changes showing up and then going backwards. I was so pleased to see the changes on our booking but then it was changed back to the old dates :(

Tonight at midnight cental they will hit the switch on the new prices; the SSS could be at the same time but doesn't explain the unprofessional way they have been making changes and reversing them these last two days.