Do you guys have problems with the brakes vibrating hard in the rain? I don't recall having the same issue in my other cars, I just want to see if it is normal.

In the rain I leave vdc on and repeat the 'smooth is fast' mantra. :) Brake sooner, gas later, stay off sealer patches and concrete. (one foot on the line one outside at most tracks)

hmm. Never experienced extra vibration in the rain.