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From kingofmycastle@gmx.net:
Nice sky.

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From bfranke2@home.com:
This is a good start.  For improvement I suggest using a 
more interesting viewing angle straight on dead center.  
Also try adding normal pattern to the bricks.  I like tthe 
sky, it looks pretty good.

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From mark.wagner17@gte.net:
Why is the reflection of the castle red-tinted?  Water is 
essentially a perfect mirror, reflecting colors almost 
unchanged.

Try changing the camera view to one that isn't square 
on to the castle.

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From delfeld@mailcity.com:
How does this relate to the concept of fortress?  A fortress is not an object
that resembles a castle. . . they may be two different ideas.