I expect to be in the Denver area later this month, and I plan to
visit Blackhawk and Cripple Creek. I'll report what I find.
I will target my casinos based on information posted at
http://www.west-point.org/users/usma1955/20228/VP/W.htm (free)
and
http://www.vphomepage.com/members/fullpay_west.html
(a pay service that comes with other VP goodies)