Grid Control failover configuration

I have found plenty of documentation and examples for using Grid Control to manage switchover and failover. I've even used it a few times. Does anyone have their Grid Control set up for failover as well? I have two environments which are configured similarly:

Solaris 9 with a database and the Grid Control software with the 10gR2 database setup with a physical standby managed by Data Guard.

RHEL 9 with a database and Grid Control software with the 10gR2 database setup with a physical standby managed by Data Guard.

I have looked at the Oracle Application Server Guard configuration but it seems pretty complex and I don't have any experience with OAS outside of Grid Control. I've also looked at the Metalink "Best Practices" (note 405642.1) but was wondering what the masses are using.

Thanks,

Kevin

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