Have you decided yet if you want a good or evil army?
Some strengths and weaknesses for good armies:
Dwarfs:Strenghts:
-Tough warriors
-Good warmachines
-Customizable rune weapons
Weaknesses:
-Slow
-No magic
Bretonnians:Strenghts:
-Good cavalry
-Cheap infantry
-Lance formation
Weaknesses:
-not very good at shooting
High Elves:Strenghts:
-Fast infantry
-Spearmen fight in 3 ranks
-Nice shooting (bolt throwers)
-Good magic
Weaknesses:
-Fragile (Toughness 3
)
-Expensive
-no gunpower
(or other str 4 shooting)
-The only competative army is an all cavalry army
Wood Elves:Strenghts:
-Strong skirmishers
-Great archers (again, too bad they only use bows, crossbows/handguns would be more effective
)
Weaknesses:
-No army book yet
-most opponents will find it rather frustrating to play your non-engagement army
That should give you an overview on the Light armies (I didn't include Empire and Lizardmen because you've already got them).
I hope that helped,
Rathis Darkwielder