After having read the thread regarding which pt/pd paper people would use if they only had one, I decided I'd go try another one, especially since I found I have a source of it within a 5 min. drive of where I work. I got a few sheets of 22x30 Arches Platine yesterday on the way home and was wondering if I can just use something like a mat cutter to cut the paper to size? Are there any special things I should or should not do when cutting the paper? Thus far, all my paper has be pre-cut to size, so I am just wondering.