Better scheduling when upgradering SEP

Hi

I would like to see a better scheduling agent in SEPM. For example to have the option so force upgrade on a complete group instantly instead of having to add a time periode in the "Upgrade Schedule". I normally don't use the "Upgrade Schedule", I just added the new package and let SEPM do the rest, but with the latest upgrade that was not good enough.
I found out, while testing the new version, that the upgrade procedure would disconnect the LAN connection for a very short periode of time and when that happend it would give some errors in a program we use and also Outlook 2007 would say that some of the clients didn't have a connection to the Exchange server. This was not a problem before version 11.0.5002.333.

I see the following as a way to improve the scheduling agent:
- Force instant upgrade on "My Company" or a specific group
- Schedule a upgrade that actually starts on all computers at the same time
- Being able to tell SEPM that it should install the latest upgrade during logon, so that it doesn't run while the users are working.
- SEPM should be able to send a message to the user when it starts the upgrade, currently it tells when it begins the download, not the actual installation.

By being able to do a more specific upgrade it will be possible to tell the users when not to use their computers due to SEP maintenance.

/Lasse