Welcome! Billy.
RME 400, 800 firewire/interface Billy, so stable their second to none.
Also there is RME 9623 Hammerfall card.
M-audio is only the entry-level when it comes to soundcard, RME, Apogee, Digidesign, Madi,Prism, Larvy, Prism and thats just a few of the top cards.
Fr. BlayZay.