Ok, so I am totally happy with new new iMac, i love it. btw, i still don't see this screen gradient issue. anyways, i haven't been able to transfer all my music from my old PC yet. I was going to put everything on an external drive then transfer it that way. I thought that would be easier, i tried the ethernet cable and it didn't work. i'm not sure if i am doing it correctly, any ideas. is it straight forward, just plug in, or do i have to configure something? one more question, what is a good source for streaming music that is free. I tried to log in my sirius and it says i need WMP and yahoo music says the same. Thanks!