This is a multi-part message in MIME format. I ordered a Rocky with a doser. Kind of regretted it later, but have = come around primarily because I think it's cleaner. When I'm out of town = Diana grinds coarser for drip catching the grounds in a little ramekin. I use a pastry brush to sweep left-behind particles while some others = use electrical tape on the doser blades. Basically, though, it amounts to minimizing the inevitable mess that = coffee grinds, static electricity and espresso makes. I have a system = now and I'm not sure I could make it work as well with a doserless. I'm = sure someone has a different experience.