Thanks for the update. I guess I will just upgrade the audio player on the home PC to be able to write MP3 format to a memory stick. I just picked up a 16 GB stick at Sam's and that should hold my entire music collection. As long as I don't exceed the 10,000 song limit on the Cruze stereo, I should be OK. Looks like the system will get a workout searching for songs! I guess it will be better than the 6 CD player that is in our Protege5 now.