I have been using the PixelGenius sharpening workflow filter for quite some time now. All of my exhibit photographs have been sharpened using the same PG sharpening workflow. The workflow begins with capture sharpening, allows applying selective sharpening, then provides precise output sharpening. All this happens nondestructively I should also add. I have recently upgraded to version 2 and have some good news to share with you.
I will write a review of the new version of PG Sharpening workflow when I have a little more time. But I did not want to wait to give you all some good news. The product manager of the sharpener, Mac Holbert (one of the pioneers of digital printing, by the way) arranged for a special discount code for PSRI members. You will find the code in the area where other discount codes are and you must be a registered and dues paying member to login to see that part of the site.
Visit the PixelGenius site and look at their other products, all are solid performers. I have had them all for quite a while and like the way they all work. After all, people behind the PG are some of the legendary names in photography and particularly in digital photography.