It sounds in your writing that you are happy with your decision... and I don't know anything about the schools you mentioned but I know if you pray about it God will lead you in the path He wants you to take. I would have a hard time sitting through biology classes... (luckily at the school i'm going to I won't have too). My brother in law said the biology professors he had were RUDE beyond beliefe to the christians in the class and talked to them like they were stupid for beleiving in God... and I am not so sure I could sit through something like that. But good luck finding the right school... I'll be praying for you.