Citrix have released SP1 (strangely named SP1a - are they expecting a SP1b??) of Provisioning Server 5
Citrix have released SP2 for PVS 4.5
I've been spending some time recently on a proof of concept for Citrix Provisioning Server.
The client is using Windows 2003 Enterprise Edition for their XenApp servers to allow large memory usage (memory hungry apps!)
For performance, I wanted to use the local discs in the Blades for the provisioning server write cache, but every time I booted a provisioned client in shared disc mode, the local disc would disappear, and the cache would revert back to the PVS which killed performance (swap file over the network..ouch)