Metalhead, read the material in the link at the end of this post, it will help you. And in response to your earlier statement about one ounce, you do realize that is just the limit on what you take out of your house, don't you? You can have pounds in your house that came out of your grow. 19 is just a start, but it is a damn good start.
http://stash.norml.org/californias-prop-19-a-word-for-word-analysis
http://stash.norml.org/californias-prop-19-a-word-for-word-analysis