I spent a little time tonight balancing four new white DJI props for the phantom. (Yes I know they are cheep and not great props...) I found all four of them where off balance the same way. On the props have a DJI logo on one side and the other side has 8045 on it. I had to add weight (in my case tape) to the side that had the 8045 on all four blades. I also found that the hub was slightly off balance the same amount on all four. (I didn't fix the poor balance on the hub because it is slight and I really don't have anything good to add a tiny amount of weight to the hub. I was just wondering if anyone else also noticed that the balance on DJI props are all off the same amount. (I only had to use a small bit of 3M scotch tape to every blade (about the size of a small postal stamp) in the middle of the light side fixed each blade.