My party
I'm just about to go off to save Imoen and I've got Amoen Delryn, Minsc (of course), Jaheira, Yoshimo and Nalia. My character is a Wizard Slayer because I hate fighting wizards who cast annoying spells, such as confuse or hold. I think I will get rid of Nalia with Imoen later because Nalia is a slightly poorer version of her.
By the way, is it possible to make Amoen a Paladin? Is it also possible to do the sub-quests after you come back from the Island of the Cowled wizards?