Here are some of my Elfs, I really enjoy this game and hope it becomes one of GWs core games along with Warhammer and 40K. Although I love to play this army I don't  often do so and therefore I don't have any tactical advise.
But then on the other hand this army is not that hard to play 
and most players should find it fairly easy to take on most opponents.
With there excellent shooting capabilities and awsome magic they give
most other armies a hard time. Those Dragonriders are a tough unit
and the bolt throwers will drive back most enemy units.
 



 



 

Some scans of my Elfs.

Hero on an Dragon


Elf Heroes and wizards.

Elf infantry, bowmen and Silver Helms.