From the editors of Mac Design Magazine comes this week's Mac Design Conference & Expo, at the Donald E. Stephens Convention Center in Rosemont. The second-year event describes itself as "three amazing days of hard-core, Mac-only training in Photoshop, Final Cut Pro, Illustrator, QuarkXPress, InDesign, Dreamweaver, Flash, After Effects, Mac OS X, and more." Don't know if this event is for you? Photos like this should turn you all atwitter. It runs June 2-4; pre-registration is closed, but you can still buy admission at the door.