Indeed! I use my Milanese loop for everything. But if my local store gets the sport bands I will pick up a white one. But not in a hurry so I will wait. It is a good idea! And the same goes with regards to the case. Just don't like the appearance. I dread to think what would happen to the Space Black SS or Aluminium BSB version...
I've seen some pics of scratches and damage on those. They definitely need a case for rugged use. As you said, though, the cases aren't attractive.