I am on my merry way to keep my Delta PM next year: 82,987 miles on 56 segments so far. The other airlines? Well, AA about 3 segments and US 1 (Delta re-routed me once).
I don't keep track of the hotels. The one I use the most is Clarion, but the hit-rate for them to register my nights is about 1 in 25, so who cares anyway?
I guess I need to start keep track of Hertz now that I became a 5-Star member.
/Pete