Widget Watch: Screenshot Plus
Move over, Capture, there's a new image capture widget in town. Screenshot Plus is a Dashboard widget that allows you to snag a full screenshot, a portion of the screen, a window or even another widget very easily. Once you've grabbed your image, you're brought back to Dashboard and it's loaded in the widget. From there, you can opt to reject the screenshot, try again, save it to your home directory or even open it in Photoshop. What's really cool is the magnifying glass you can drag over your image, like the one in Aperture.
This widget has replaced Capture for me. Check it out.