When I sync music to a USB drive using Windows Media Player, I am only given the option of using WMA up to a max of 192k. That is perfectly adequate quality for use in my car, but I've into a bit of a problem. My daughter has a Blu-Ray player that can play MP3 files off a thumb drive, but cannot play WMA files. I cannot figure out any way to get WMP to use MP3 when syncing to the USB drive. It is driving me nuts. Am I missing something or should I be using different software for this? My library is mainly WMAL.