No probs.
I think Kyon is one of the better characters from MoHS, I feel he is more complex, like he is always struggling with being pulled one way or the other. Mind you I never really though MoHS has great characters, it had archetypes but they never really felt like people. I really like Nagato but she is one of the most obvious cliches, that of the aloof bookish girl, usually flat chested and small.
Well my thing with Light is that doesn't he start off killing a motorcyclist? Now in the manga I think the guy was just chatting up some girl, but in the anime I think he was being a dick. But to me at least that doesn't justify killing.
Which is part of the thing that annoys me with Death Note, how much it seems to wants to avoid ever having a serious discussion about morality. Yeah the plot has lots of twists but neither Light nor L ever really seemed interested in presenting a serious argument about why they are doing what they are doing. i mean L is only really there because he views it as a challenge to his intellectual abilities rather then there being any overriding moral imperative compelling him to stop Kira. Which comes back to it being a shonen manga but it does mean I deduct points from it. The series Monster does good/evil and wherever it's right to kill to stop an evil man ten times better then Death note ever does, because it attempts to do so.
Death Note is still very watchable though.
I wouldn't recommend Linebarrels of Iron as a show to watch for fun, but you might be interested in just looking at the first four episodes to see if you agree with me. He is a truly horrible protagonist, think the kid from Chronicle but prone to ranting about why he is a "hero of justice". And honestly I think there is a degree of honesty in suggesting that perhaps quite a few otaku would react like that if given a mecha, not going catatonic but rather being drunk on power.
See I really like the first season of Code Geass, it was my first real anime, so I'm quite fond for it and I'm quite a military nerd so I can see why it wouldn't bother you but for me it was really pushing it. While before it was borderline it seemed to be at least partly grounded in reality, but then it became a super robot show which I disliked. I can get what they are saying about sexing it up, Geass was always a bit of a tart when it come to some stuff (Jeremiah please stand up).
I would still maintain that Geass was at least a bit better then Death Note in that it at least attempted to answer it's main theme of wherever it's better to work in an unjust system for legitimacy, or to work outside it to destroy it, when compared to Geass' complete apathy towards it's superficial main theme over if it is right to kill guilty men.