Waspahh33, I am in the same situation as you almost. I will have a 3.01 or so by the end of this semester.
This past semester (which ends in a week) I took:
genchem 1 (retake, first time taking the course was four years ago)
physics 1 (retake, first time taking the course was three years ago)
bio 1 (retake, first time taking the course was three years ago)
Neurogenetics
Kinesiology
Next semester in the spring, I am thinking about doing the same thing, and re-taking 3 pre-reqs (the 2's, genchem 2, bio 2, and physics 2) and taking 2 new classes. This is what I am registered for right now for the spring, but I am thinking about changing my schedule taking more new classes as opposed to re-takes.
The reason is that getting A's in the pre-reqs I took this semester took a lot of work, but the Adcoms might not recognize this. I hardly remembered anything from the first time around for these courses, and the tests weren't even very content based - they were more about just pure skill. So, the fact that I was taking these classes the second time around didn't really help much ...but the adcoms won't know this. They might just assume that it is very easy to get an A on a re-take. So, I'll be working real hard to get As in classes that won't even impress anyone.
What are all your opinons about this (the paragraph directly above specifically)?