The 1020 is best for taking pictures, but you need to learn to use it. Maybe it's attributed to its dual core processor, it seems taking pictures with the auto function resulting in a not so optimum result. I tried taking a photo with the auto and using the manual setup, the result is clearly very different.
Word of caution though, the 1020 is not spur of the moment device. The camera start up is slow, around 3-4 seconds, same as the shot to shot time. You need to stage the scene first, and anticipates the lighting condition and object placement. My first experience using the manual mode on a relative's wedding is chaotic at best... Maybe out of 50 or so pictures, only 5 came out right... Others... Well, either out of focus, over exposed, under exposed, or just blurry. The auto is okay, close up pictures with the xenon flash helps a lot, but pictures are average at best.