My experiences with SnapCenter have not been great version 1.01 it seems to have a lot of issues and upgrading to 1.1 while addressing some issues caused more.
Unfortunately I don't think this product is currently production ready and have now dropped it from my new environment in favour of SnapManager for SQL.
It's a shame because SnapManager for SQL is not great when you have over 30 SQL servers to manage while SnapCenter (once Netapp have addressed all of the bugs) will be a far superior product, being able to manage all of your backup jobs though one pane of glass.