On my last trip to Vegas I gave V/P all my play for the trip. I had played quite a bit more through than previously played and was thinking my offers would see an increase. So far, they haven't, so I called the Grazie desk to see what my numbers were - I'm a slot player. She gave me my numbers and confirmed I had more hours, and a higher average bet - but said it would still take a larger increase in play for me to reach the next "level or banding" for my offers. I had previously presumed it would go off my THEO. Does anyone know what the bands/levels are that she was referring to? She seemed really uninterested in getting into a conversation about it when I asked.