Is SLES11 a supported platform for Zenworks 7.3?

Looking through the Release Notes it seems that things are mentioned but I would like some sort of confirmation as to whether it is possible/recommended.

I am planning on upgrading my Zenworks server (already at 7.3) from SLES10 (i586) to SLES11 (i586) through the normal upgrade processing by taking it down and putting the CDs in the CDROM and following through the upgrade process (standard SLES upgrade process). I am not sure as to whether there is an alternate upgrade route planned through the use of rug/zypper and doing it online followed by a reboot.

Any feedback from people who have done so would be appreciated!