Hi, i am a happy owner of an surface pro 3 (i3) version. I want some feedback about performance of my sp3 vs the surface3. Also, what surface3 should I pick up to match it to my sp3 performance. Mainly use of my sp3: basic windows & office, bluestacks, video watching, surfing, kodi, one note. Also, how does battery life compare to my sp3. Rgds.