Wrestleview.com’s Josh Boutwell (Viva La Raza! Lucha Weekly) passed this along:
Finally found some video footage of Mistico’s press conference.
This is video footage of the Sin Cara (Mistico) WWE Press Conference from yesterday courtesy of http://estrellasdelring.blogspot.com/2011/02/es-presentado-sin-cara-en-la-wwe.html
Jim Ross introduces Mistico in English (with Spanish translation) and then Mistico takes the podium and speaks in Spanish, talking about the signing.
Also, another video featuring a little better view point, with Mistico actually removing the “Mistico” mask to reveal the new one (courtesy of MedioTiempo):