I've heard the Discovery and I really like them, unfortunately I can't afford them. However a friend who used to work at a bank says there's a ~95% of successfully robbing a bank and getting away clean unless one does something truly dumb like holding up the branch where he has his account.
It looks cool and it doesn't sound like a wussy little bookshelf speaker, detailed and musical, nice soundstage, yada yada yada, but the darn things cost twice as much as my car. Bummer.