These are somewhat hard to find, and they don't turn up that often with the stainless top; they usually have the porcelain one.
In the right house, one of these with a KDS-15 in it (which would make it a KDS-35) would be great to have. The brochure that has the KDS-35 in it says that the stainless top was available, though the porcelain top was shown in the catalog shot.
when the lower panels are missing from dish washers, like this, does that mean they are typically damaged when the unit was removed? The missing lower panel mystery lingers.