When viewed some american Porsche forums the US Porsche boys seem
to use almost only Pagid pads. I remember Club Sports (S-Line), RS4-2,
RS4-4 and RS29.
Some swap the pads for DD and track day, some even use the RS29 even
for DD.
Of course there are some more great pads from highly regarded companies
like Carbone Lorraine, Carbopad, Endless and Performance Friction.