I should have upgraded a while ago. The fact they have foam ear cushions makes a big difference in comfort. The sound is excellent and can hear clearly when n my Kawi pushing 12000rpms. The mics for calls and conversations are great, better than the originals. Only thing is they are still a little bigger than the ear wells in the RF1200 but these do fit better than the originals. Still comfortable and excellent sound. Excellent price and quality.