...that there is a bit of arguements about "rotation" in Ret Pallies to max DPS, where the judgement goes and what to do first blah blah blah.
Personally for the gear that I have in Ret, I use Strike -> Judge -> Storm -> Conc -> Strike -> Ex and this works with the judgement second, so that my Exoc has a better chance to pop as a instance and timing in the rotation has very little if any CD time on my spells, but I will caution you, that is because the Gear that I have makes this better.
Go to the Training dummies, change your gear around, and try differant rotations on your own, and look at the data.
Also remember, the gear score being higher, does not mean that it will increase your DPS, and DPS to Hit chance are differant, so if you adapt spells to work around hit rating to up your AP (less chance to hit harder) you might tweak your own rotations.
Just one humble opinion, and I hope it helps!
-Doc