I was wondering if anyone had experience, a before and after if you will, regarding the Zend Optimzer? We installed it on a previous server and it crashed our network. After we got it working, it didn't really seem to improve speed as promised. We're contemplating using a new script that requires Zend and I was wondering if anyone has had good experiences with Zend that justify the headache installing it on our new server? The alterative being crack the (purchased and licenced) code and send the Zend packing.