You guys can go screw yourselves; Kaidan was a good character.*
But then I don't really mind Jacob, either. He's not the most interesting character, but since he was set up as basically mini-Shepard, he's probably got the best camaraderie with Shepard besides Garrus. He didn't get much use from me, but that's mostly because he's got pretty mediocre skills/weapons.
*At least until ME2, where he went from "the Carth who doesn't whine" to "the Carth who whines more than any other Carth besides Alistair".