Howdy. I've followed a couple of Zope tutorials, and I really like what I see so far. Now I would like to begin to build a Zope project to potentially replace an existing project I have that's written in Java/JSP for Tomcat (and connected to PostgreSQL with a pooling mechanism). A few questions: My site has several hundred registered users, and potentially it could have many thousand. Is it practical and manageable to handle access control programmatically (assuming user info - usernames, passwords, etc.) are stored in a Postgres db)? Is there a database pooling mechanism for Zope+PostgreSQL? Does anyone have any comments about Zope performance as compared to Tomcat/Java? Any caveats? Any pointers to information are welcome. Much thanks, Michael