I agree as well. The bulk of my users faculty, staff, students, and Alumni are stored on Unix LDAP servers. AD is only used for faculty and staff use. Due to this I can't justify obtaining UDT (User Device Tracker). Instead I'm forced to continue to use other means to track printers, users devices, etc. . .
If UDT could take the UDT logs, or query the ISE DB that would be perfect, why have UDT doing all this scanning and traps AND ISE doing all its profiling...