SEO Seminar through Network Solutions?

I usually just always read posts, don't really do much posting. But I was curious if anyone has ever attended one of these before?

The company I work for launched a new site almost 3 months ago to date, our search rankings have steadily climbed at a rate we're happy with. Just you can always do better right? We're by no means experts, but we're not complete newbies at it either...kind of on the middle to low end of knowledge regarding SEO.

Anyways, so I was searching for SEO Seminars that I could attend to really get a better knowledge of it. What we're hoping to do is find a few good ones and then attend them yearly to keep on gathering knowledge of SEO as it constantly changes.

Though my searching I found the Seminars that Network Solution puts on, since it was high on the first page I thought that has to be a good sign. I was just curious if anyone has been to one and if so, how good where they and what level of user they were meant for (IE beginner at SEO or expert or somewhere inbetween).

Thanks