I bought the original iPad Mini. I found it to be getting a bit slow with the apps I was using and I also thought the display was a bit poor, so I upgraded to the iPad Mini 2 w/Retina... I absolutely loved it then and I still love it now. Not only do I use it for personal reasons, but I run my business from it. The iPad Mini 3 didn't make any real changes, just a couple little things that I didn't care about. So my question is whether the next iPad Mini will have any big changes and if they will warrant an upgrade? Like I said, my iPad Mini 2 is still going strong, but I fear that after a new release they may bloat the OS so that my current iPad gets too slow. I know that no one knows for sure what is going to happen, I am just pondering this whole thing.