Did you see this?

http://wotlk.wowhead.com/?spell=49232
http://wotlk.wowhead.com/?spell=51505

Looks like a pretty nasty kill setup with some creative theorycrafting for 4-box shaman in WOTLK.
I wonder if it needs 4 flame shocks to work x4, or if one is enough, kind of like how spell reflect works in that it reflects several spells if they land att the same time.