[Psah]

Hello everyone, this is my first post on the gamebanshee forums, but i've been an active reader for quite a while now and it's been of great help so far!

I just finished Bg1 and imported my character to BG2 and i've been having tons of fun so far, but I have some difficulties deciding on what NPCs I should use in my final party.
In BG1 my party looked like this:
PC(fighter)
Branwen
Xzar
Imoen
Coran
Kivan

I really liked having 2 great archers and one not so great(Imoen). This party fit my play style very well. Now in BG2 my party looks like this in the end of chapter 3:

PC(fighter, dual classed to cleric now)
Minsc
Jaheira
Edwin
Yoshimo
Keldorn

I like the characters, but it's too melee-based for my taste and I'd like 1 or 2 good archers. I'm using Minsc as an archer now, but i'm sure Mazzy or Valygar would be better for the task? Also, is it possible to have Edwin and Minsc or will they go at each other at some point inevitably? I would like to keep Edwin as he is the(or is he?) the only pure class mage in the game. Any advice would be appreciated, even if it's not about archers.