A while ago
TUAW Exclusive: Video of Pixelmator in action
While Pixelmator may technically be vaporware according to Gruber, I managed to snag an exclusive demonstration video of the app in action from its developers, brothers Aidas and Saulius Dailide (who you might be interested to know also founded Jumsoft). The demo showcases some impressive Pixelmator features, including working with multiple layers and objects, opening Photoshop files and moving layers from one image to another, taking a picture with an iSight camera and embedding it into the current working image, and even some impressive blending modes.
David Chartier, TUAW