Restore Minimized Windows on Mac OS X

Whenever I minimize a window with command+M, switch to another app with command+tab, and then switch back, I find myself reaching for the mouse/trackpad to click to restore the window I minimized previously. I realize I can always just hit F3 to bring up Exposé, arrow to the window I want, and hit return. Today, I found a great tip: when switching apps with command+tab, hold down option before releasing to restore any minimized windows.