Lenny,
The reason I made that statement is, because after working on MBs for thirty years, I have never understood why there are always so many design changes. I have seen parts redesigned once, twice, and even a third time with no noticeable improvement to the part. I just summed it up to an overstaffed engineering department that had to look productive to keep everyone employed. Also if I were King, I would require all designers to use their own product for 6 months before it was marketed. Time and time again I have bought a product and after using it a few times a thought would come to mind. WHAT WERE THEY THINKING? Another pet peave is instruction manuals. I am convinced that some manuals are written by people who have never seen the product they are writing the manual for.
Peter