I just purchased nik Sharpener Pro. They have an internet/injet version for $199. The full pro version, which handles other modes like offset printing, is $329. The regular version, which is more manual, is $130.
The amount of enhanement is amazing. Details that you couldn't see in the original are brought out. I just tried it on a few photos and haven't read the manual yet, so I can't really give a full review. But with only a few quick tests with the presets, I am impressed. I will put something together in a few days.
You can download a trial version at:
http://www.tech-nik.com/english/downloads.html![]()

