Hello

I would go 5 shaman nah, i guess 1 pala 4 shaman is a great pve combo.

plus, dont worry about mana issues, thats COMPLETLY normal man. @60 and past it ull notice no more problems regarding mana, as u have greater mana pool, many mp5 mail ele gear, even mp5 on weapon. i can pretty much quest around without a single mana break on my shamans, just doing LB's, and without totems.

gl leveling, thats the hard part :P