Thanks Tom and Barrd for your kind words. Tom, I just think that most of Scripture can be understood from a plain reading and the more difficult passages often take time, prayer, humility, teachers and diligence to try to understand them. I think this is why we see so many encouragements in the Bible to meditate on it, look at the lives and teaching of Godly teachers, and seek wisdom from the Lord. Also, it seems that Paul and others expected that not everyone would agree on everything. This is why we should discuss, search and accept one another in spite of differences on debatable issues.
I know that is not probably the answer any of us would want. Especially as Western Christians, we want clear lines and absolutes in everything. Unfortunately I don't think any of us will have that in every area of faith on this side of eternity. Yet, it does lend itself to pursuing the Lord and continually seeking to grow and understand. I can tell you from my experience, when you really want to understand something and commit yourself to study and prayer, the Lord blesses that. Usually, you find that there are lots of good thoughts on a subject and though you might have personal convictions, you also appreciate views that may differ from your own.
In sum, we are all on a search. The Lord is not far from each of us. I think rather than giving us an authoritarian to answer all our questions, God gives us a hunger, prayer, a clear Word, and teachers that can help us on our journey. (And perhaps even christianityboard.com and its members to stretch us :))