Never used those. :P; Aaand during my first playthrough of ME 1, I never used even a single grenade. I didn't know we can even use those. So, in a sense, I refrained from using a lot of weapons/powers and stuff during my first playthrough because I wasn't even aware of their existence. :P
And now that I've taken Vanguard, I feel Soldier is definitely the best. I mean, the only plus point of being a vanguard is that I can use "Warp", "Throw" and moves like that while looking cool. I mean, even if I'm a soldier, I can tell my crew to use them instead. :< Plus, I can't even wear heavy armor! :(
Hmm, I see. Thanks a bunch, bro! <3; I'll do it later when I'm back from my tuition. Anyway, how many playthroughs of ME 1 & 2 have you done? And what have you specialized in each playthrough? I've played ME1 1 time and ME2 two times. Every time I was a soldier. Have started a new ME1 game with Vanguard.