Intermittently, when coming to a complete stop, the brakes would sink to the floor, this was happening since I bought the car new. After about 5000 miles, after coming to a complete stop, the car would lunge forward, twice. This happened again, exactly the same way, after 20 minutes of driving. Toyota could not reproduce or find the problem, and they have nothing on file with this complaint. They want me to come back if it happens again... when?.. when someone dies? They will not replace the car and have no other solution for me. Is there anyone out there with the same issue? Please let me know, especially if they found a fix!