Juju,
Finally I am unsure if the download option would be a good idea, since almost all of my songs that are not remixes will most likely be sold one day anyway. As of now 35 of my hardcore songs will eventually make it to iTunes. They'll most likely remain in Omni archives for registered members, although 14 of the hardcore songs for sale will be in higher quality audio format.
Also could you check if you got any of my song in a format higher than 128 kbps? If you do, could you list the names so I can check if I need a copy?