Here is a link to a review of it: http://www.positive-feedback.com/Issue1/gryphon.htm
Comments such as Inna, I must just laugh.
One of the reviewers in the link above uses the original Concentra as his reference, so it should be a good read for you in lieu of your comparison request.
His words, "How does it perform compared to my Concentra? It was very difficult to choose. They are both at the very top levels in their field, both truly class acts."
All those you mention are excellent performers.
Comments such as Inna, I must just laugh.
One of the reviewers in the link above uses the original Concentra as his reference, so it should be a good read for you in lieu of your comparison request.
His words, "How does it perform compared to my Concentra? It was very difficult to choose. They are both at the very top levels in their field, both truly class acts."
All those you mention are excellent performers.