So I'm 5-boxing and have several toons in the 70 - 80 range, but my one full team that is 80 (DK + 4 Ret Pallys) just isn't cutting it for instancing at the moment. I'd like some help in reviewing the toons I have available to see what I might do with transfers and/or respecs to put together a group I can hit Heroics with and actually start to gear up more.

Account 1
80 DK (Def capped with partial Naxx gear), 80 Shaman (limited PvP geared), 80 Mage (partially Naxx 25 geared), 70 Priest, 71 Paladin

Account 2
80 Shaman (limited PvP geared), 80 Ret Paladin (partially PvP geared, full trinket/ring sets from Brewfest/Hallow'sEnd), 70 Mage

Account 3
80 Shaman (limited PvP geared), 80 Ret Paladin (partially PvP geared, full trinket/ring sets from Brewfest/Hallow'sEnd), 70 Mage

Account 4
80 Ret Paladin (partially PvP geared, full trinket/ring sets from Brewfest/Hallow'sEnd), 70 Mage

Account 5
80 Ret Paladin (partially PvP geared, full trinket/ring sets from Brewfest/Hallow'sEnd, assorted spellpower plate), 71 Shaman (near capped Grand Master Engineer), 70 Mage