About the PC (that I bought with the console, a Windows Seven), I am going to change the HDD for a much faster SSD, and I'll boost the RAM from 32 to 64Go later on.
Why ? Because the Caen organ needs 17 minutes to load , and half for Friesach...
I am sure that I can improve the delays !
Moreover, it is a pity that Hauptwerk does not work with Linux, my daily PC is a Linux.
Last detail : my pedal is a 30 keys, parallel and flat, type 'classical german'.
Good for me : I learned on a flat and parallel pedal, so I prefer to keep this type.
In France most of the pipe organs have this pedal.
Jacques, from France.