[galaxy-dev] user-specific tool panel

Hi guys, I'm wondering whether it is possible to have user-specific tool panels after logging in. This way users could customize the tool panel for instance by increasing the visibility of their (user-specific) favorites ... This would be a wonderful feature. However searching in the documentation and the mailing list, I did not find anything. Hence, it would be great if anybody could give me a hint or if impossible to mark this as a feature request. Thanks for any help. Jens