If you are looking for a good systematic theology text that is as well-written as it is well-researched, I still recommend Wayne Grudem's work, especially for those young in the faith who are attempting to grasp the basics of Christian doctrine. I have his full Systematic Theology: An Introduction to Biblical Doctrine, but I believe that he also came out with a more condensed and simplified version entitled simply Biblical Doctrine. He has also put out a more recent, and even more basic work, Christian Beliefs: Twenty Basics Every Christian Should Know with which I have no familiarity, but it has received good reviews.
Grudem received his M.Div. from Westminster in Philly, his PhD from Cambridge, and has as well co-authored the third book that I mentioned with his son, whom I believe to be a minister in the PCA, so there are all kinds of good influences to be found there.