Good job with the list!
But;
This list is not what i would call a BiS-guide. It's more like you just added a brunch of great, good or decent gear for all the classes and specs. Remember that BiS is best in slot! There's not like 10 different BiS-items per/slot. Totally fine to add like 3 choices, but why more than that when those items are far from BiS?
There's also no acual grading of the items within the list which would probably make it hard for alot of those who are new to vanilla or their Class to know which items to go for.
Just a few thoughts of mine