I'll buy almost anything. Specracer also buys other brands. He just got a new BMW M4.
I've had a couple Corvettes but I think it's unlikely that I'll ever be interested in purchasing another GM product based on the institutionalized corporate behavior exhibited in the last 10 years.
The most illustrative example I can give is that prior to the bankruptcy, GM was broke and staring down the barrel of the gun. The CEO of GM put together a meeting with Bill Ford and Alan Mullaly at Ford WHQ, in which he told them the companies should merge. While it was the CEO from the RenCen coming to Ford in desperate need of a savior (i.e looking to steal their cash horde), he made it clear that it would be GM, as the self-proclaimed 800-lb gorilla in town, in charge of this newly formed company. Shockingly, Mulally said "uh, no thanks."
All I can say is that being from Detroit and being up close and personal with the auto industry, not a lot has changed since then. Certainly not as much as they portray. I think they make some nice cars, but the way they run their business makes owning one totally unappealing to me.