XE2 and Subscription Manager

Hi all,

I have been using the subscription manager for all updates of TMS components for Delphi XE.
I now want to run both XE and XE2 in parallel untill XE2 is seen to be stable and to try out the new features but how do I allow both applications access to TMS components via the subscription manager installations?
I currently install all add ons/components into the Delphi root folder i.e. C:\Program Files\Embarcadero\RAD Studio\8.0\ so I now want to install to C:\Program Files\Embarcadero\RAD Studio\9.0\
Before I log a support call perhaps theres a way to safely do this.
All help appreciated.
Roger B