iPad PDF reader that supports multi-page viewing? Is there any app that allows the user to zoom out and see multiple pages of the same PDF simultaneously? (for example by zooming out the PDF). 

Adobe Acrobat and other PDF desktop viewers have this feature but I haven't seen any App. for the iPad that includes it. 

For example, on my PC I can get the following view of my PDF after zooming out by a factor of 12.5%:



Thanks
That’s not a problem with GoodReader
  for iPad – one of the only apps to
  offer a special double-page mode for
  viewing the entire spread!


GoodReader