You do have a history of letting your ego cloud your judgment.  :-)
Remember the bitcanuck R9 380 thread in the ethereum forums?  You were convinced that reducing the core clock would reduce eth hashrates, but you were wrong.
I can't find the thread any more, as I think one of the mods deleted it.  I could probably find it with the wayback machine if you've "forgotten" it. :-)
Come to think of it, you're a mod on the ethereum forums, aren't you...