Balance/Moonkin-What is the best factions to gain RepFollow

just download atlas loot and just go to rep and then search each rep's items for what you may want. i know scryer has a hit trinket. i cant remember what all else i farmed for stuff when i was boomkin.

The ring you get from CE rep has spell damage and hit rating. This ring is an exalted reward from CE, but it's not nearly as important for a moonkin as Earthwarden is for a feral. If you want to work on your rep for this ring, go ahead, it's pretty good.

I went Aldor and I didn't really miss any of the Scryer rewards. When Sunwell came out, I'm glad I decided to go Aldor because of the necklace proc.

You should be aiming to get Revered with Sha'tar as soon as you can. Theoretically you can start getting into Tempest Keep instances at 68 because of Flight Form, however they are geared as level 70 instances. The Glyph of Power (22 spell damage, 14 spell hit head enchant) available at Revered is a must have.

You didn't mention what professions you have. Professions also go a long way towards determining with which factions you will want to grind rep.

Engineering will give you an epic helm for casters. It also can be upgraded to one of the best helms in the game that is on par with t6 gear. So I don't think picking either faction will be sacrificing your engineering.

I know that sha'tar have a trinket, Xiri's Gift that gives spell crit and the use will increase spell damage on a one minute thirty second cooldown.

Also, as for choosing between the aldor and scryer. I would go with the one that suits you best, but remember that you probably have friends or people on your server who are enchanters as well who took up the other side. So in honesty it's best to choose which one suits you.

Be a scryer. Rep turn ins are much easier to get since at least half the dailies involve killing BElfs which drop the tokens. The Aldor tokens go for at least twice what the scryer versions go for on my server since nobody goes out and farms them anymore.