Maybe it was just a "this is popular so I don't want to use it" phase, but actually using it for a couple days now, I can say, I like it A LOT better than Gimp.
My only complaint is the mobility; you can't horizontal scroll. Gimp has a nice mobility setup with normal scroll-vertical, ctrl scroll-zoom, and shift scroll-horizontal. It just made it easier to move around the images when working with details, cutting things out, etc. as opposed to Photoshop's only scroll option, switching the normal scroll between zoom or vertical. So to navigate the image, I have to keep zooming out and back in.
But aside from that, I love everything else about