Before we dive into the deep conundrums we prepped within, we'd first like to give full credit to QJ.NET reader refractionpcsx2 - one who managed to tie down one of most plausible theories we've sifted since the Diablo 3 rumors started rolling in like earth from a landslide. Remember the pieces of the "purple walrus" puzzle? Remember their numbers? A new piece popped up while we were away, and it's numbered 16. So now we have 4, 15, 16, and 23. Google the numbers - they're four of six Valenzetti numbers.