Zend Navigation - Best Practices?
I would like to know how people use Zend_Navigation, what are the best practices to employ to get the most out of it? 

My company has built our last 2 major projects using Zend Framework, we have used a combination or Zend_Navigation the url view helper. Using the url view helper has caused lots over extra work when having to refactor code.

I would like to hear about other Zend Framework programmers use of Zend_Navigation, does anyone use it as the primary source for all links throughout the site? If so how do you approach this?

General information - The sites we have been building generally have around 10,000 to 15,000 pages in them.
Zend Navigation - Best Practices?
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I would like to know how people use Zend_Navigation, what are the best practices to employ to get the most out of it? 

My company has built our last 2 major projects using Zend Framework, we have used a combination or Zend_Navigation the url view helper. Using the url view helper has caused lots over extra work when having to refactor code.

I would like to hear about other Zend Framework programmers use of Zend_Navigation, does anyone use it as the primary source for all links throughout the site? If so how do you approach this?

General information - The sites we have been building generally have around 10,000 to 15,000 pages in them.