5 shamans is always a good PvP mix. Many folks are on a Ret Pally, DK kick right now as well. I am much better at PvP I will tell you in the beginning I panicked all the time. PvP is a completely different play style I had to add spells into the mix that I normally did not use in PvE .

Playing in BG and PvP in general has made me much better at PvE. I find that I am much calmer during hectic situations.