How do I save BREVERB user presets (lite version using it in PC)?
I can't find any the save / drop-down boxes, only see the factory presets.

You cannot save individual ProChannel presets for each component - you need to save the entire chain.  It was a frequently asked for feature after PC was released but still remains unaddressed. 

As far as I know that is, I've not upgraded to Sonar X2 yet so if someone else has noted a difference then please do correct me.

Got it, thanks.