Photoshop Online Within Six Months
scobrown writes "Adobe is going to create a software-as-a-service version of photoshop that it will initially be offering for free. It should be available within 6 months. It is supposed to be ad supported... but we'll see how long that lasts"
There's a lot more than a "CMYK implementation" needed to replace Photoshop. You need suppport for ICC color correction, a lossless "base" color space (e.g. L*a*b), high-bit-depth support, monitor/scanner/device calibration support, 6+ color separation support, PANTONE color library support, and a hundred other professional-level features.
GIMP is good for making JPEGs that target the web, where color fidelity is (lamentably) disregarded. And of course personal photo editing. GIMP's true competition at this point is Photoshop Elements, Paint.NET, Paint Shop Pro, and other "prosumer" tools.