I have been working on a way to collect network data and create node maps of the network (entire network, not just 7 hops), and it is almost finished, so i thought i would post and see what everyone thought.
The link is
http://home.attbi.com/~gregory.bray/
Has been working great so far, just need to add a few more features and fix a few bugs before i release the final application. Should only take a few days.