avoid Rouge, no matter what! get as quick as possible to United, to avoid AC scam fees.
If you can do at least one way in Business class on a UA layflat seat (iad or EWR) even ORD has some nice barco loungers seats on its 777.
take a look at this seat sale for Business class...
http://www.flyertalk.com/forum/premi...-lie-flat.html