Red one I like look like Ferrari inspired, bloody Italians sure know how to make something look nice. I like the idea of the grinder beside the machine. But then again if drink only 2-3 cups a day the seeds kept inside this grinder may lose its original smell I think.
You don't have to dump all your beans in the grinder. The idea of a separate grinder is precisely the opposite - grind as you need. And if you wish to switch to other beans, you can do so immediately. This is unlike fully auto machine when grinder is built into the brewing machine. You just can't scoop out every bean from the built-in grinder, because you can't reach the end of the funnel.