Here are a few photos of the new Ventana El Cuervo. It's close to the 2004 and 2005 bikes, but about 3/4" lower BB which also moves the pivot and makes it pedal better. The head tube is slacker at 64.5 deg and the swingarm tubes are a bit thicker.
A few more photos at http://www.ride-it.net/utahraceseries/html/modules.php?name=Forums&file=viewtopic&t=32
A few more photos at http://www.ride-it.net/utahraceseries/html/modules.php?name=Forums&file=viewtopic&t=32