I am trying to allow users to customize the layout of the site to how they want it. For instance, I'd like to allow a user to rearrange the page using the IPE, and for them to save their changes.

Right now I am able to do all of this. Where I am having an issue, is when a user saves their rearranged page, that then becomes the layout of the page for everyone viewing the site, not just the user who customized it. Is it currently possible to allow user-specific layouts? If not, is there any chance that functionality might be added?