UsingMac has put together a spectacular list of the top 10 Mac screen savers, which features several Flurry-like savers, an alteration of the OSX RSS saver, a Digg saver, and the incredible 3D photo wall saver seen in the screenshot above. I’ve tried them all, and found them all to work very well. Screensavers are more eye-candy than anything else, as screen burn-in really hasn’t been an issue for many years. All the screensavers on the list are free!