Well I got my Dell Axim x50v before xmas so I had to give it a spin. First thing I wanted to do was try some Video and Audio out on the Media Player. Well as long as you have a file under 10 mb the mp3s would work ok but over 10 mb the player would pause. Sounded like the player was having an issue with memory when trying to play a large file. So I searched around a bit and I found MortPlayer. It is a freeware application that handles the larger files. I played an 18 mb mp3 file with no problems at all. This application looks like it is packed full of features. I am sure it will replace Windows Media play just fine for my audio needs. Now I just need to find a good video player.