>>the shelf/tray/channel (what is it really
>>called) over the sink.

When we first got our 84 Westy, we didin't know what to call it either. So
we called it "the groove" as in "where's the stove lighter?" ---------
"it's in the groove". We liked the name and our liking for it was
reinforced by our (then 15 year old) son's utter disgust at hearing the
phrase. He thought it was too sixties/retro/hippie and doubtlessly other
things to noxious to record.

Cheers,
Doug