College classes during high school?

<p>Next year (senior year), I am considering taking classes at the local state university (no reputation - I am NOT attending here after graduation) here instead of at my high school. I have already taken about two years worth of college classes in almost every field available with a 4.0 GPA. So far, I had taken these in conjuntion with my high school classes (where I take the hardest course load available, which is not much, and have a good GPA), but next year I might take classes only in college instead of at high school. But, I have heard that colleges prefer students taking high school classes. Would this hurt my chances at other, more reputable, colleges?</p>