My all time favourite KA!
Of my life with dishwashers, 1973-2002, and again 2005---, most of my machines have been portables, and I love the guide bar/towel bar on this machine.
To the best of my recollection, no other manufacturer put a guide/towel bar on their portables.
Now, all portables I have seen lately have plastic/laminate tops, and not real wood. The top on my new GE would be too thin to add a guide bar worthy of the name.
Lawrence/Maytagbear