Silly Sony.  When will they learn that they can't develop hardware on the same level with Nintendo?
Really think about it and i am going to say thhey surpass Nintendo with technology but still make stupid design flaws just like Nintendo.
If i remember what i read correctly the button flaw was on a very small % of the sold consoles. Don't quote me on a number but i am positive it was under 10% and think it was actually under 1%.