Excellent, excellent, excellent article!
I was feeling a little doubtful, (doubting Thomas mode), about why God had said, "No," to premarital sex. I'd like to thank you for such a dead-on and solidly-backed explanation as to why it is wrong. Not only were you throwing out references in the Bible, but you also referenced actual research!
I'm glad you found the article useful. You might want to consider Marriage's Glue as well.