....of opportunities through which a member could market his or her business?

We did!
It is our Total Resource Campaign or TRC.
Check out all the Chamber events and programs for 2013, and how you can promote your business through those events as a sponsor.
We list the investment levels and the benefits.
We're wrapping up this year's campaign in less than a week, so call us and we'll send a volunteer by to explain more.  936-560-5533
Check out the link.