I dunno. I'd rather not buy Pirellis or anything like that in price for a daily becuase they are hugely inflated in price for a car that does not need endless grip. Just my opinion, i know how important they are for a car but a daily driver should not be getting driven to the point you need expensive tyres.
As for the GTR i run 959 RSR as for the price there isn't really anything better. I was toying with the price for the Toyo R888 but at $400-$480 Each it just is not worth it. And from My experience trying most decent rubber for my 265 profile im never going back to standard Road tyres. It doesn't rain here enough (and if it's raining i actually prefer not to take the GTR out as id have to clean it again lolol) and in the dry they are amazing. And even then in the wet i have had 0 issues because you drive to the conditions.