I usually summon 3 Galka trusts as well when I go fight in Adoulin (for fun). Only Coffin and Zeid are really good at the moment though; and the first is suffering slightly from low MP values, but at least he has auto refresh.
If only SE tweaked Zazarg and/or Iron Eater a little bit...
I /LOL'd first then agreed with Gameesh. I'm a fan of Zazarg's look but I'll have to wait for the Trust adjustment menu to drop before he gets any real summon time.