GM Salesmen are better right now because they need to make the sales. Although there is no excuse for someone to act like that in a sales position. I doubt he’ll have a job there for too much longer.
In regards to the Cobalt though, I’m with Danielle on this one, I’ve had one for over a year now and I’m actually happy with it. So far its the only line of GM cars I know of that I haven’t heard about major issues (my mother drives an Envoy and HATES it). For a DD, its very reliable, although the tires on the base model suck ass.