I personally think the dust washers need to be on top. But whatever, that's another argument for another time.
I like it. I would change that "cubby hole" they decided to put the controls in. It looks so small that I can't imagine my big fat hands would fit. Plus I tend to angle my elbows out instead of in. Maybe make it bigger or trim the sides to go out at an angle instead of square. Doing that would also give a little more room to place those white control buttons too.