Nami Support Guide (comprehensive)

Hi, I'm a support player who has played with some ranked teams and achieved moderate solo queue success. I believe that Nami can carry lanes, teams, and win games when played to full effectiveness. I have made a guide for her:

http://www.lolking.net/guides/196329

This guide details my opinions on how to play Nami and possible ways to play Nami differently than how I play her. If you are new or wanting to learn Nami, this guide would be a good place to start or serve as an auxiliary tool for your development. If you are experienced then I humbly request that you take a look and evaluate my guide, and suggest any improvements.