I have the Phottix Mitros +. It is probably more expensive than the Meike or Sunpak but you will have much more versatility for you and your camera. With the Photitx you are able to take it off camera by adding a trigger. The receiver is built into the flash. You can buy cheaper now but as you progress in your photography you will want to improve your equipment. Then your old cheaper flash will be packed away in a box. A little more money now will pay off in the end.