I won't get in to the AMBI and FFH/BAI debate, I'll just rank what the OP asked
1. Octavarium
2. In the Presence of Enemies
3. Far From Heaven/Breaking All Illusions
4. A Change of Seasons
5. The Count of Tuscany
6. A Nightmare to Remember
7. A Mind Beside Itself
8. Six Degrees of Inner Turbulence
FFH/BAI will probably jump over ITPOE soon though.