I'm happy! I've had the Motorola Bluetooth HS850 for some time now and I think the H700 is a very good improvement & replacement!I read tons of feedback on this and the caveats that caught my eye were:1. Watch for counterfeits!2. Check what version you're getting: H700A, H700B or H700C! (sounds like B/C is better?)Pros:* Great volume (I've had to turn it down in my "high roadnoise convertible!)* Very comfortable* looks great* Does not sit against cheek to muffle sound - I guess that's just correct ear placement.Cons:* Sound quality vs the HS850 is a little tinnier/highpitched, but only slightly!Overall: Well worth it! (I'm getting a second one for my wife)