I have spent my day working on presentation skills with other members of Positive Networking. The training was led by Keith Warren who really made us work hard examining what makes a good presentation and how we present. I had a really interesting breakout session with Keith and Adam from Through the Lens Photography where we worked on exploring different styles. It made both Adam and I think about what we say and how we say it.
If you want to gain great presentation skills then you should contact Keith and find out where and when you can hear him speak.