before you do that, Copy your original to a new layer. Now, make the background only visable. do Filter/unsharp mask/ Play with the settings paying attention to the fine details (dont over do it) Now, make the new later visable again, now, Grab your eraser tool with an opacity of 50% and a soft brush. Now brush in your details by erasing the top layer and revealing the sharpend layer behind it. It will give your shot more punch if the details are sharp...