Running a Clustered Scheduled Task as a user

Hi all,

Can anyone tell me if it's possible to run a clustered scheduled task as a different user, like I can with normal scheduled tasks? From Powershell i'd specify a -Principal object with a normal scheduled task but I notice that the option isn't there with the ClusteredScheduledTask Cmdlets - is it removed on purpose, coming soon or accomplished a different way?

I'm forced to run my scheduled tasks the old way on my new 2012 servers until then :-(

All help appreciated!

Thanks,

HC