I've been looking for a reliable font manager since OS9 and now I think it might be here. I LOVE the fact that I can have multiple libraries to organize my fonts AND multiple sets for project organizing. Also, it hasn't made my mail fonts get all screwy. I can switch the text easy for previewing, I can even switch colors around. I would do a couple things with the next update. 1. Make it so that fonts are dragable from the preview area to sets. 2. Make illustrator 10 plugin work automatically, i have to save my ai doc every time to make the newly activated fonts appear and/or work. 3. make it so you can drag multiple folders of fonts from the desktop and they will create those same multiple library folders in the library window.