welcome jjj
I am a few months ahead of you with the GS acquisition. I have started with the brakes moving to Maranello 550 discs and different pass - check out the sticky thread on parts. unbelievably useful. will follow with the DBW module and leave it at that to start.
you are certainly in the right place. the advice on this forum is second to none and the members very quick to feedback.
enjoy your new lady.
Damon
enjoy your GS
have the marranello550 brakes made a good improvement