Hi all - With the discussion around NSI integration into NML, I have constructed a few slides to present the NSI topological notions to the NML folks. These are general, and so we should discuss in a joint call... but the basics of the two efforts are fairly close... I am much more comfortable now that we have a notion that many of these NML topology constructs are logical notions rather than physical analogues... we just need to identify where there are semantic differences and where there is just terminology differences... the latter are easily reconciled. The former may be a bit more effort - but I am very optimistic these will fall over reasonably easy as well. Please offer any questions of comments... Jerry