The Pixelmator folks have updated their clean and simple picture editing app once again, and there are a host of new features and improvements on board for this one. The crop tool was the first thing that caught my eye -- it's more powerful than ever, as you can crop layer masks, set a rotation point, and constrain proportions with the palette. The zoom and move tools got some usability updates as well. All in all, it's a nice little update, and there's enough stuff in here to call for another try if you weren't into the functions of Pixelmator before.
1.1.3 is a free upgrade for current Pixelmator users. For you non-users, a trial is free from their website, or the full app is available for $60.