I think the stock brakes on this car are more than capable of handling anything the stock tires can take. The brake feel is way better than some of the other cars I drove before buying and my pedal is rock solid. Dunno what some of you are doing to your cars to make the brakes work so poorly. I cruise at ~80 all the time, that's not that far off from 90 and I've never had an issue.
Don't be going 90 when you're going to run out of road.
Nathan