Just returned from the Mirage. Almost all of the newer machines had labels on them saying 1 point per $10 wagered. That is a lot less than before. All the old machines did not say this and earned at the original rate. How will this affect comp values in the future? I filled out the review they sent me and asked this same question. I played a bit at Aria and they had some with the same label, but only on the really big machines. Excalibur was the same as Aria, so it's not all the Mlife properties.