I'm still trying to absorb the entire album, but so far The Lotus Eater stands out for me. The song has an overall great atmosphere to it, and when the keys come in right around 5:50 is one of the highlights of the album so far for me. That part is just so cool.
After TLE, Heir Apparent is also blowing me away, as well as Porcelain Heart and Coil. Not quite feeling the last two songs as of yet, but that will come in time
Hex Omega right now, but my opinion will probably change after a few listens as I really enjoyed Hessian Peel and Coil... more songs like Coil, please.