I finished Judas Unchained earlier this month, and then read The Forever War by Joe Haldeman. I thought that Judas Unchained was better than Pandora's Star because it spent less time on setup and more time on moving the plot along. The Forever War I thought was excellent and I could barely put it down.
The Forever War is probably the best sf war book I've ever read. It's just that good. Sadly the sequel (
Forever Free) sucks.
I'm now rereading Haldeman's short story collection
A Separate War. I also just got the Trek
Crucible trilogy but am trying to save them for a 30-hour ferry crossing I have to make in 2.5 weeks.