How much would you pay for a modern tech 15" 60 series performance streetable tire?

It's not hard to understand why 15" tires are all but dried up and the only performance applications are in import car sizes (40-50 series) or they're straight up drag radials that aren't built for cornering. While a lot of you guys have figured out how to make 17" wheels work on your Abodies, there are many of us who will always prefer the look of a stock (or at least period-correct) 15" package. But boy do our options suck in those sizes.

Top tier modern DOT performance tires like the Michelin Pilot Super Sports aren't cheap. Typically, they start around $250/tire depending on your size range. The 285/35/19s 200 treadwear rollers on my Mustang were over $300 each...but compared to even the stock Pirelli PZero summer compound tires that came on the car, the new tires are astonishing in the curves and when hooking up in a straight line. They have proven to be worth every penny.

While there are obvious cornering challenges with a 60 series sidewall, there is enormous room for improvement over the current options since the remaining 15" tires on the market are not benefitting from the march of progress, thanks to low volume and the straight line oriented priorities of the customers who DO run 15s.

Would you be interested in a modern tech, summer compound 15" <300 treadwear 60 series tire? Why or why not?

How much would you be willing to shell out? How quickly would you ditch your BFG Radial T/A "no-season" tires? :D