I agree, my professors insist that if you want to do anything like forensics, pharamceutical sciences, or the like, you don't need to do the specialized "Pre-" programs. Plus you do keep your options
I am currently looking into going into Graduate school to be a Medicinal chemist and perhaps work in R&D for Drug Discovery. I'm a junior in college
Had you asked me when I was a junior in high school, I would have said no way to chemistry, even though I did well
If you had asked me as a senior, I would have said "Yeah, I'm going into chemistry"
These past two years of college have taught me quite a bit about the science itself, and I discovered Molecular Modeling, a branch of research I had never even heard of before I got here.
It's pretty much what I'm best at, though
In essence, keep your options and your mind open! Try your best once you go to college to get some work experience. A grand opportunity may just show itself.
You have a lot of time to decide even once you're there, so read up and study hard