Well I decided to go into ZF and try ungrouping my 40 (now 42) tagging and then killing with the 50s. Works pretty damn good getting 891xp per mob and I'm basically 2 shotting them. The only problem with ZF is that almost everything is in packs. Which I can kill them in 3 packs but it takes alot of setup and really drains my mana requiring me to drink after every 2 pulls Course that could be largely due to the crappy gear on my shammies too. But 6k xp in 5 mins isn't too bad I suppose. If I could find a instance around this lvl that had alot more solo pulls I could really bust this xp out in no time.