Powershell - Get-RecoveryPoints for all protected machines?

Hi,

I see that it is possible to get a list of all recovery points for a protected machine:

Get-RecoveryPoints -protectedserver [servername] -Number all

This list shows both BASE and Incremental recovery points which is great :-)

However I am looking for a way to display this list on all protected machines at the Core, to find all the BASE images taking up space.

Does anyone know if this is possible in stead of making the list one by one on each protected machine ?

Thanks.