ASN vs BSN - help!

Hello,
I am new to this board, and need some advice. After staying at home with my kids for the last 5 years, I am interested in becoming a nurse as a "second career." I already have a Bachelors degree in biology. I am trying to decide between a Bachelors to BSN program or going to the community college for an ADN. The CC is much closer to where I live, and will cost much less than the BSN, which is a huge factor for me. I am concerned though that I may have trouble finding a job as a new graduate with only an associates degree. I realize it is hard across the board for new grads to find jobs, but does this make it harder? Anyone have any experience with this? I live in the Western burbs. Any advice would be greatly appreciated!