You should have gotten
Band of Raptor Teeth - Item - World of Warcraft before faction changing, now you can't have 2 of these (considering that some of us are too lazy to farm Gnomeregan, it would have been a decent choice). Also drop mining for alchemy for the rage potions. Consider 10 critical strike(3%) or pvp power on cloak.
Examples where rage potions can be gamebreaking:
P2P rogue opens on you and pops evasion, pop rage pot for wooping 45-60 rage and use warstomp. During the 2 sec stun you unload Slam and MS, after that equip shield and 1h till the evasion is done.
Sitting on the healers face, you finally get him low enough to use execute - problem, you have no rage to do that. Pop a rage potion and watch his health go down the drain.
Anyway rage potions can be quite hard to farm, but use the time you have before every BG to farm the claws from the cats in Ghostland. I usually get 1-8 potions while waiting (depending on the luck of course).
P.S As Hax said the leg armor and shoulder enchants are pretty much BIS. Both factions have nice shoulder enchants. Aldor: 23 ap 8 crit. Scryers: 16 ap 11crit. The leg armor is available for any decent LW.
GL and great to see some warriors in this bracket