Just did five sets of the 60mph to 20mph x3, then drive for 10 minutes. During set 4, I finally felt like I had some normal stopping power. No more pedal vibration. This solved my problem, thanks guys! Silly dealership.
One other note, we have unlimited car washes in my area (all you can wash for $20 or so per month). Does getting a car wash 4 or 5 times a week hurt the brakes or rotors if they're hot and I've been driving a lot before getting the wash?
Also, are the brake dust shields replaceable? They've caused some minor noise over the years.