I've been using Gamma since early on and it keeps getting better. One thing that would help a lot: an easier way to organize my gammas. Let me drag and drop a presentation directly onto a folder to file it, working from the "view all" or any filtered view, with folders living in the left sidebar so they're always reachable. Sort by client, project, or version. Right now there's no simple way to keep an old version of a document without deleting it, or to group my work by client. Click-and-drag into folders would make staying organized effortless.