I am heading off to school in a few weeks and need some suggestions for the best way to manage all of my knives and equipment while at school. I have been using a tool box but now that I have acquired more knives I think I need a knife roll too. Please let me know how you carry all of your stuff around...what works...what doesn't. Will there be room in the class/lab for a tool box or will I be limited to only a few items? Thanks so much...tchuss!