1) With wifi on push email doesn't always push. I can get it manualy and surf the web etc fine. I have great wifi reception. Solution is to not use wifi for now. 2) Voice quality is horrible. Sometimes words will garble. Sometimes it sounds fine so I am leaning toward software or a design flaw. Since it sounds ok sometimes I am not sure it is a hardware issue with this phone. 3) The buggy signal indicator. I have about -72 db at home but it bounces around a lot. If they can fix these 3 big bugs I think it will be a pretty flawless phone. The touchscreen is better then the Nexus, No lag like the Nexus. I love the HTC sense.