Yeah the insanity one was annoying. I lost count how many times I died,
Easy way to do it is save often and have use the ammo that penetrates, Shields, Barriers and armour accordingly.
And I found that a fast sniper was really good at killing things if you hit them in the head. Oh and the move adrenaline
Helps loads. Don't think I would done it on Insanity without that ability.
Yup.
Im not sure if you can with any other class. You might be able to.
And I can't wait until Mass effect three. I've heard it got leaked and the fans said they were not impressed.
But still hasnt put me off wanting it :D