Posting this in this thread as well just in case you don't come across it in the other.

Check out:

http://www.cardplayer.com/poker_maga...550&m_id=65556

Good article on pre-flop betting strategies by Thomas Keller .. mostly related to tournament play.

However, he illustrates some interesting ideas related to varying your pre-flop bet amount based on position and how he wants his opponents to react to the bet.