I originally posted this in the Receiver and Amplifier forum, but it may be more appropriate here. My 25 year old AIWA stereo (AM-FM, CD, dual cassettes) finally gave up the ghost. I'm looking for an AM-FM shelf system with a built-in MP3 player which can accept a USB thumb drive loaded with MP3 files. I don't need CD capability, nor to I want to jack in an external MP3 player. I'm having a difficult time finding such a system. Any suggestions?