Chris iTunes is CERTAINLY NOT rubbish. We've run al of our radio stations from it as a master and never once found it unstable. It works seamlessly with DJ Serato, Rekordbox, DJay & Virtual DJ or layout on our Pioneer CDJ decks and Technics SL1210s using Serato vinyl. Never once have we had a problem!
As usual the problem lies with B&O BUT you guys know about their software problems so why on earth do you buy their music players???