[CalvinFold]

Ah, I was looking for something that did the crawling and mapping together given a URL, like Visio Pro does.

I don't know anything about these XML techniques or who to trust isn't setting me up for a scam. The link you presented, for example, requires account creation (which sets off red flags for me). "Free" means "just do it without an account." ;)

Just need something with the intelligence to crawl-around the site, establish the relationships, and spit-back a diagram, with some level of customization.

Having a hard time believing Visio is the only "streamlined" tool—the world of Web Design isn't THAT new for crying out loud. ;p