Lol, or gang has a botted Shaman that we drag around with us. We log him in to buff everyone, then park him at ZI and camp him.
The buff argument in the silly shaman vss druid argument doesn't carry any real weight. What counts is the effectiveness in battle, any one that has played both would realise that to argue over the differences between the small faster heals is completely pointless, they both work fine, if you know how to use them.
But when one or the other is to be main healer, the druid works out better because the druid CH is more effective when used properly.
In a zone where slowing is important and our Chanter is not on, we drop out our cleric and use both the druid and shaman together, which is actually a very powerful combination.
Any one who views a shaman and a druid as being mutually exclusive is completely clueless as far as group structure is concerned.
We usually have;
Warrior or Pally for tanking
Ranger or Wizzy for DPS
Monk for pulling and DPS
Necro for back up everything (except tanking these days
Cleric or Druid for healing
Chanter of Shaman for slows/haste Chanter is always preferred for CC reasons
Druid for DPS and back up most things
When everyone is on we load up the bots and form two groups in raid.
Have lots of fun doing crs in all the strangest place you can find in Norrath
