the easiest to place to lvl ur toons...on ally side imo..is the dranei starting zone...i was able to 4 box my shammies...in under 8 hours to.22....with only doing 2 collection quests...1 for the lvl 10 class quest...the other was the shadowstalkers and the crystals..which can be skipped..but gr8 xp......from there the wetlands...duskwood...a couple in redridge in between....gear means nothing till 60