I decided to return the Surface 3. It disappoints me because I have wanted a Surface for a long time but didn't need the Pro power. I was really excited about the Surface 3 because of the form factor, full windows and pen. Have played with it since the launch following are the reasons: 1. When in portrait mode the sides of the screen where the speaker cut outs are are very sharp. My thumbs seem to sit perfectly in that area and causing small paper cut equivalents on my thumbs. 2. The Pen technology is good but the way the pen/palm rejection is implemented I am often finding my lifting the pen too high and losing the palm rejection. I am a heavy Pen and OneNote user and haven't had that problem with any Wacom Windows tablet. Until now I have been using the Asus Vivotab Note 8 and never noticed this problem. 3. Can't use iTunes with the screen off. I know I can overcome this with metro app but playlists never did sync correctly and limited to 100 If any of you have ideas on how to fix the pen and/or of you don't have sharp edges let me know. Maybe this is my units problem and not the Surface 3.