Not sure man. You'll have decent mobility with all the earthbind totems, and great ability to snare the target if you round robin your frost shocks (as well as a non-round robin version for damage)

Monitoring the maelstrom procs is going to be a bit more of a bitch because unless you get a complicated, smart set-up, you'll ahve to wait for all 5 shaman to get 5 stacks before ANY of the shaman unleash it; this unfortunately is a lot longer than 5 shaman playing individually.

10 wolves will give you great passive healing and burst tho. I'm going to start building an enchancement set next on my 4 shaman, starting with 1800 weapons, then I'll start tossing points for the relentless gear, and farming honor for offpieces....

Be sure to stagger your talent spending, as not all shaman need to use the same points for the party buffs.

have fun! :-)