UPDATE

A new user named stlLonghorn registered and sent me a message to pass on here. He said he didn't post it himself because I hadn't validated his account yet (which was true).

Hey Dan, wanted to let you know I double-checked the Harrah's 50-play machines yesterday -- they are still 99% 9/6 JOB, 8/5 BP, and 9/5 DDB. Harvey's still has it's $1 progressive that is 9/6, 8/5, and 9/6.
Please pass this along to whomever interested.
This is great news. I plan to play these machines rather soon.