Cody2Hottie wrote...
so even on insanty infiltrator is still easy?
Wish I had a good answer for you, but I admit I don't play Insanity, so someone else could probably respond better than I can. However, some things appear to be true regardless of difficulty, and ME2 Infiltrator is eventually the WIN class for me. By about a third of the way through the game, I am usually tearing through enemies pretty quickly (and have a good team with you....... 'oh wow'!) As I stated before, you can purposefully gimp yourself on some of these classes to make them more difficult. A good example in ME2, is classes that only let you play with a pistol and SMG (putting aside the heavy weapon aspect here...); don't use any of the downloadable guns, even after you "learn" a new weapon during a particular mission, don't use said gun, and whatever your most OP talent/power is do not max it out. Gimping can add an interesting challenge, and if you use your imagination as to WHY your character would be set up as such, it makes it easier to swallow.
But alas, I may not be giving you the type of info you wish for, and for that I am sorry. Hopefully someone else will come along and give you their .02 worth. Good luck, and Happy Gaming!