Power Retouche Lens Corrector

Has anyone used this one? It's excellent for correcting barrel and pincushion distortion, and it can also be used to "defish" an image:

http://www.powerretouche.com/Lens-distorti...ntroduction.htm

I downloaded and tried the free deme and I'm impressed. For folks that shoot the fisheye lens on a cropped sensor camera, try this one out and adjust your barrel distortion.

Cheers

James

James, have you used pano-tools? How does this compaire?

No, I haven't used Panotools, although I bet it's very similar.

Cheers

James