I think it is a useful idea, but not a very good design.
First, showing one number, but linking to another number
(either in the Node ID or the title) can be confusing.
Second, i really like being able to quickly double-click the Node ID for
copy and paste purposes - make it a link and now i have to
carefully select it, always a PITA. How about something
like this:
UPDATE:
Yes. RootID is a much better name for that column ... it
even physically fits better. :)
jeffa
L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)