After having upgraded from Zen 4.01 to Zen 6.5 .... I see that I have 2
inventory service objects and 2 WOL service objects.

1. Inventory Service_<servername>
2. <servername>_ZenInvService
3. WOL Service_<servername>
4. <servername>_WOLService

1 and 3 are the "new" objects .... but should I or CAN I delete 2 and 4?