Same here - I wrote our login scripts in 98/99 - and even though there has been many changes over the years, there never was a need to upgrade to the lastest and greatest (which we will be doing sometime later this year).

The problem is when you "hand-off" the scripts to the central admin types. A wall of change management is erected and you better have a darn good reason for wanting to change the script, or upgrading kix for that matter. Thousands of wkstns could be affected by some bad code.

To be honest - for our paranoid environment - im just warming-up to the idea that 4.21 is rock-stable enough to deploy in our environment. Especially given all the false starts from 4.02 to the present.