I'd rather have a high rate of fire and relatively shorter reload times over higher damage and greater range, especially considering the action in Brink so far looks close to midrange the majority of the time. There's a lot of cover and a lot of running around to be done in Brink; I think people are overestimating the open environments of Brink.
Here's another thought: if 70+% of players plan to run stealthy Light characters, they aren't going to be found in the open, but in the flanking small side halls and such. Unless you're really good on the no-scope, I'd rather have the more versatile SMG. (That's why it's going to be my Medium's secondary to the shotgun.)
Well, I'm not really the spraying type, I prefer the most accurate SMGs over higher fire rates though
