(sorry for my english, im not a native speaker)
Well, i will use this build after 1.2 patch:
http://www.torhead.com/skill-calc#201ZbsMrzRrhZsr0RsMz.1
Before 1.2 patch my rotation is:
Force Lighting til wrath proc
Chain Lighting
Death Field
Force Lighting til wrath proc
Crusing Darkness or Lighting Strike if > 30 mts
and.. well.. affliction and shock while moving
After 1.2
Force Lighting til wrath proc
Lighting Strike
Repeteat untill Lighting Storm Proc then Chain Lighting
It's not the same... but i will try it