OK, I purchased the 4K and love it. But I see comments online that the Advanced is better so I'm wondering if maybe I should switch to the Advanced. As I look at the comparison on the DJI site they look virtually identical except the 4K has the better camera and the Advanced has the Lightbridge with greater range. However, what I am confused about is that the comparison chart says 3.1 mile range on the Advanced but on the Advanced box it says "Digital HD Real-Time view up to 1.25 miles. So I need some advice from some more experienced pilots: Since I will be flying mostly over water, unobstructed and since I'm only comfortable flying within line of sight of the drone so I can see what it's doing, are there any REAL advantages by switching to the Advanced model?