Focus Magic is well worth its price. I use it for capture sharpening (Radius 2, 75% works great for counteracting the effects of the AA filter in Canon DSLRs), and for removing moderate camera shake (<5 pixels of blur). It does work as advertised, within limits. But once you have to set the radius at 5 pixels or more, you should probably reshoot. Focus Magic is the best at what it does, but you can't make a silk purse out of an out-of-focus sow's ear.