Hi all, I have a Rough Rider congress I use for whittling. It works well but is a little small. I recently saw that RR makes a large congress, about a half inch longer than my current congress. Try as I might, I can't find a review of this knife. It's RR 1503. Has anyone used this knife? If so, what are your thoughts on it? Or if you haven't, do you know of anyone who has reviewed it online? I'd be grateful for your help and thoughts. Thanks!