I booked rack rates on Aria's website for like $119/night midweek in April. Then I remembered the myvegas thing...once I'm within the 90 days can I buy the 25% off reward and get 25% off these rates? Or will it be 25% off whatever the going rate is at the time? Or 25% off something else? Seems kind of crazy that I could save over $100 on a reward that only costs 8000 LPs.