PTV for CGTS

[Milnsey]

I have a a deposit down on a Cayman GTS and have decided on X73 suspension and PCCB. Would PTV be a worthwhile addition? The car will not be tracked and I am a very average driver, however I was highly impressed with the overall feel and turn-in of the demonstrator thus equipped at Kendal OPC or do all CGTSs feel this good irrespective of PTV or not?
Thanks

[Milnsey]

Thanks for that. Are there any problems with increased brake wear?

[Milnsey]

Just to resurrect this thread again, can anyone enlighten me on whether PTV is active at normal cornering speeds or does it only come into play at the limits of adhesion when PSM is about to kick in?
Thanks