Hankook RS-3 and Potenza RE-11 are rated at 200 UTQG. Would you say they're better than the Federals? I read somewhere that the NT-05 is 'better' than RS-R, never driven on any tyres mentioned so I can't say, but fatz doesn't like the Federals.
How often will you be driving the car? The NT-05 if obviously not as good in the rain and won't last as long as the INVO, but with the extra contact patch, will grip better in the dry. The Corvette people love them.
Daily driving = INVO
Weekend car = NT-05
I'll be looking at putting NT-05 on once my current tyres are gone. Falken FK452 doesn't cut it any more for me .