Welcome to TalkGraphics

The nice thing about Xara Web Designer or Xara Designer 6 Pro is you do not need to worry about stuff like this. I am sure that others will disagree. But I would rather design the site I want to design and not worry about the behinds the scene stuff.

On the other hand, 50 pages is a lot of pages to manage. I find Xara's Page and Layer Gallery a little unwieldy for such a large site. But then I really do not build many really big sites. So Designer Pro 6 is fine for me.