Eventually my accounts will have toons allocated as follows:

A1) Moonkin
A2) Moonkin
A3) Moonkin
A4) Druid Pally
A5) Druid Shaman

With dual specs I will be able to turn A4 and A5 into moonkins for PvP and tank/healer for PvE (gearing them up while sitting the pally and shaman on the sidelines... also, stealth runs ftw).