We are planning our August trip to Vegas and received a nice offer from Caesars Palace for 3 night in the Augustus Tower with $225 in FP, and now have thrown in $25 in F&B. We are only Platinum, but will easily be Diamond if we do stay there. I went ahead and booked it while we decide. My question to the CET experts out there is if we book the offer as Platinum, but make Diamond during our stay, will they waive the Resort Fees? If so, how do we go about having that handled before we check out? It will not be a deal breaker if they do not. But we are still trying to decide where we want to stay. Thanks in advance!