Disclaimer: I have sleep ok on tcons in E+ with an eyemask and earplugs. YMMV.
If you can pull it off, do SFO/LAX-JFK on p.s. in C and pick up the puddle jumper to IAD. If you get lucky, you might be able to find the old-config 747 and do that one in C.
Otherwise, they're all about the same to me. Decline service when you get on the flight and pass out fast.