Finally got the playlist to work. I copied a working playlist and copied to the MUSIC folder. I previously copied it to a PLAYLIST folder and it wouldn't work. It looks like I just needed to copy it to the right folder. I also copied the playlist file to create different playlists. On...

Hmm... manually editing the playlist is not a practical method :/ I tried copying another play list. It finally recognized it but you can't add songs to it :(. Is it possible to create a playlist using Windows Media then I just add/remove songs to the list later on using the device?

Thanks!!! Using Option 2, how did you create the playlist? What application din you use?

Thanks for the feedback! I just bought the A45 and am still learning its functionality. Which leads me to another important question: How to I create playlists? The manual only shows how to manage them and adding/deleting files, but non on how to create them. I'm using a Macbook. Thanks!

Hello Starrpish/All! I'm considering the ZX300 and A45 but the price difference is just too high. I listened to both and it seems the sound almost the same. Is the A45 a good buy? I use mostly BT headphones: MDr 1000x, Beats Powerbeats3, and jaybirs X2's for working out. Am looking at...