level ~45 quests? (horde)

[Ghetto]

hey, i wasn't in CB and didn't play much in OB, so im not really experienced with the high end game, can anyone point me towards where i can find some quests at level 45, or should i just grind out xp for awhile?

i already did all the quests in stv and ferelas

thanks

-Ghetto

[Av]

Hinterlands, Tanaris, soon Azshara.

[SYNthZ]

Feralas, Tanaris, Hinterlands, Blasted Lands...couple others here and there.