I have alot of music that I ripped from cd's years ago and they are all at 160kbps mp3. I'm going to be getting a new iMac and figured as i transfered my music I want the better quality. Instead of re-ripping the cd's can I use iTunes Match and download from iCloud the "matched" songs for the higher quality? I'm not all that interested in the streaming feature at this point. Next question is will I have to stay subscribed to the surface to keep what I have downloaded?