i'm considering a brembo or tarox upgrade, but not from stealers. a lot cheaper from independant. could get them within 3 weeks. the cupra brakes are good but when u do track days they won't fair as well as multi-pot brakes. brembos for me are not much more than cupra brakes to upgrade, as i would need braided lines, uprated discs and pads to get ahead of a brembo kit.
Cupra/R32 brakes compensate for the lack of multipot caliper with a bigger diameter disc. I've asked several independents and the say it's a waste of money for me to upgrade to cupra brakes when i could get tarox or brembo kits for similar money.
At the end of the day, it's all about what you need your brakes to perform. the ECS brakes are lovely and i'd agree they are probably the best brakes for our cars, but i don't want porcshe stamped on the side of the caliper of my brakes.