Do you know which nodes need to be pre-loaded? It shouldn't be too hard to 
request the
pager add them to the load queue.

  You could alternately add a secondary camera that isn't actually rendering 
and use it to
run ahead of the real camera somehow and trick the pager into preloading what 
IT will see
(which is what you predict the main camera will need to see in a moment).

-- 
Chris 'Xenon' Hanson, omo sanza lettere. [email protected] 
http://www.alphapixel.com/
  Digital Imaging. OpenGL. Scene Graphs. GIS. GPS. Training. Consulting. 
Contracting.
    "There is no Truth. There is only Perception. To Perceive is to Exist." - 
Xen
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