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From tom@tomandlu.co.uk:
Modelling and textures need work.

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From onefastjb@aol.com:
I dont think the 9/11 image works as a world within a world.
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From p_chan@shaw.ca:
The grass texture looks very good, but it seems 
disproportional with respect to the buildings.  The 
buildings look as if they were small models on a grassy 
field.  A possible improvement to the scene would be to 
add windows to the buildings.