I know how to hide the quicklaunch.
My scenario is this:
I have built a custom quicklaunch that I show to all users but I only won't some contributors to see the default quicklaunch so that they can actually add content to lists and libraries. Is there a way I can wrap some security trimming around the default default quicklaunch. Also I read that I can use Target Audience but my site is not a publishing site but a Team site. Any resources or tips ill be greatly appreciated.