I am concidering updating our current (3ghz) 450 system from 14.1.2 to 15.1.3 so that it can be managed in cnMaestro. Any little or big gotcha's? Is a there a recommended upgrade path between the two?
I would recommend going to the latest release. There is no intermediate stops required between those versions, just make sure you're using the latest version of CNUT to perform your updates.
In a week or two, there will be 15.1.5, which will be the latest released version and the most stable as it contains a number of bug fixes.
Is there a feature you are currently wanting to obtain?
Only looking for managment in cnMaestro.