Integration OCS with AD for showing user/computer OU

Extended integration with AD. I would be very very useful if we could see OU of Computer or User.
Also if we could see which Group policy is applied on which OU would be very useful.
Another useful thing is script that check evey given time (in days), does computer still has trust with domain controller.
This is because computers sometime losses trust and users and admins do not know it unitll someone of staff connect to it.
Further, last connection to domain controller (can be solution to previous question)...