I was planning on making a reservation at the Hyatt Regency in LA for the weekend of June 30 - July 2. Unfortunately, by the time I got my act together to call and make a reservation the hotel was sold out and there is no availability! I was also Diamond (from the challenge) and they switched me back to Platinum last week after I had a 2 month extension of Diamond status. I called the exclusive Diamond line tonight and they offered to guarantee availability for me but the cost per night would be $459 (up from $299 a few weeks ago). Anyone have any advice on what I could do to get a room/get the rate I saw a couple of weeks ago or is this a lost cause?