I just bought my wife a Clix2.
It is just absolutely mindblowingly fantastic... Best of all for me is how logical an flexible the navigation is.
If you are playing a song and go back to the track list while listening, then if you want to go back to that song and you re-select it in the track list, it does not start the song again. You can browse and view .txt and .jpg files in the root of the MP3 album folder, unlike the stupid DELETE or CANCEL you get with M6.
The flash menus are gorgeous, screen has a full 180 degree veiwing angle, sound is excellent and connecting to podcasts is so easy with their very well written software that comes with the player.
I have an M6 and so does my son. I have also bought one for my best friend... but I tell you what. There is no comparison. The software on this iriver thing is so well written, so good looking, so logical.
Meizu, catch a wake up guys! Your firmware upgrade gave us some album art, but there is a LOT more to do. I hope you buy a clix and see how it should be done.
Cheers.
Mark.