danndyd123,
Just three months ago, I went through the same problem, owning only Imac's. The replies I received were less the encouraging
as in " how stupid to buy a Mac when you CANNOT do ANYTHING COWON WITH IT".
I have the J3 right here, and using only a Mac have enjoyed ALL the music from my ITunes collection and more.
First find `Blue Harvest" software Free and install on Mac. Every time you are ready add more music, clean caches & cookies
and re-boot. Plug in your new model 10 and transfer all. BUT WHEN YOU ARE FINISHED EJECT EJECT EJECT !!!!
You know, just like any other Mac item. Right click and eject un-plug and eject, pull it out and play. The Blue Harvest does something to clear the Mac.
But you can use only a Mac and still enjoy Cowon products, i.e. IAudio J3, or 10.
Enjoy !