Proceed carefully and with much planning with that Console installation. I've managed Symantec Corporate on a couple of networks, and the only thing that seems botch-able is the console. Once it's in on a server you're going to keep for a while, you're set for the long haul.

Unless you get attacked by one of the nasties that Symantec hasn't learned about yet (but AVG is all over).

Or your license expires.

Enjoy!