Well, I was messing around in SuSE 10.1, and I happened to find a nifty program called Krita. This may be a substitute for Adobe Photoshop, for those who can't get used to GIMP. Not only is the user interface "more comfortable", but the features are mor like Photoshop. Filter options include Sharpen, Emboss, etc. Well, I know I am certainly happier.