[xwiki-users] Newbie to Xwiki

Hi, We are trying out XWiki, TWiki, DokuWiki and MediaWiki, to see which will fit best in our organization as a general collaboration and information tool, for both ever changing project work and documentation, and for more static information. One thing I need to find out, is if it is possible to disable the ever-present "Comments" and "Attachment" fields on the bottom of every page. Can they be enabled/disabled on a per page basis, or do they have to be removed globally (if at all possible)? I'd appreciate if other XWiki users can mail me some trips, tricks and traps: What should I look for specifically to experience XWiki's strengths over the others, and what do I need to be aware of to avoid its pitfalls (if there are any)? Best regards, Robert Hercz / Teletopia