I have way to many tools to put in a roll or rolls. Plus the disadvantage, in my mind, is that you have to unroll it everytime you want to find what you need. I prefer to open a drawer and just grab what I need. Its also a lot of extra bulk taking up valuable real estate. My philosophy also carries over to all those fancy plastic carry cases for power tools. For the most part I take all the the tool out of the case and chuck the case, especially when I have to carry them in the truck. I have an e3500 van lined with shelves on both sides. I can fit 3 Times as many power tools in the van without the cases.
Marcel