ONDA or Meizu

iso2000

Another vote for Cowon D2!
I used meizu M6, M3, but ended with Cowon.
M6 has more bass than D2 but product quality and overall impression is better in Cowon. Also after 1 year of usage Cowon did not even once crash, freeze or whatever. I had constant little problems with M6 and M3. I used m6 for 5 months. It has good sound, but I noticed problem with certain headphones I wanted to use (impedance problems). Output power was to low for my taste.
I used m3 for 3 months and was really disappointed. I mean, it is nice and small, but there was some firmware related problem with battery, so I sold it quickly and bought Cowon. Cowon has very powerful output! Oh, another good thing about Cowon D2 is also additional slot for SD memory cards. So memory is easily upgraded, especially since SD cards are cheaper and cheaper.
I also own iPod 5G 30GB but I use it almost exclusively attached to alpine car stereo, where it behaves great. Sound quality is not so good as Cowon or meizu, but output power is quiet good. I also use ipod shuffle for sports - running and cycling. It is very basic, but durable little player.
iTunes is pain in the a*s!
So my main player is Cowon! My second choice would be M6. can not comment other players.

Sorry for being off topic, but maybe someone else will benefit from this comparision.

Best Regards