It took me around 9 hours to put everything together and fit in in a grid nicely, and I'm still adjusting things such as adding WoWhead links to items (which takes forever to manually write down a script command to 156 lines..)
Stat Weights (the "Value" tab) taken from the EJ Guide. (thanks to Requïem-Fenris)
Str = 1
Haste = .597
Crit = .394
Mastery = .334
Hit and Expertise (the Avoidance tab) is just 1:1.
Somethings may be wrong, and most of the BoEs and patterns' sources are unknown. If you are aware of them, let me know.
If you found this useful, bookmark it. It will be updated and changed throughout Mists.
Oh, and if you want to share this, please go ahead. Just give credit where it's due.
Happy raiding fellas.