I'm going to catch hell for this... but, by all means, please put in the minimal amount of effort that you possibly can. With an attitude like that, perhaps they can transfer someone in second year to fill your empty slot.
You know, this is an anonymous board for the most part, and everyone's entitled to their opinion. While I completely disagree with OP's motives for medicine and his apparent indifference to his patient's care, hey, we all have to admit that out of the thousands and thousands of new medical students in the US every year, there are quite a few that hold his stance. They might not be as vocal as OP is, but they're out there, putting on the show for ad-coms nationwide.
Truth be told, though, everything will change when OP is in rotations or even residency, and a mistake he makes will cripple or even kill a patient. Patients will die on us all, by our own hand, and that is enough to scare all of us into trying harder. It only takes one. One week of MS1 does not a scared-stiff doctor make.
That being said, what if OP has a family, or a child at home with special needs? Can you fault him then for wanting to get in and out and be done with it so he can be at home with his kids at 5:30p each night? SDN pre-meds are a lousy bunch of self-centered teenagers who can't even grasp the notion of being there for your family, it seems to me most of the time. Martyr yourself all you want, I want to actually go to my kid's baseball games and stuff.
Silly thread though. You got my support OP, because if it wasn't for bros like you there wouldn't be a 90th percentile for the gunner bros.