I've just loaded the WDM drivers for the Layla 20 so I can take advantage of them in SONAR. I've also just bought the Vegas Audio upgrade and instaled it. Unfortunately Vegas does not see my soundcard for some reason. When I reload the MME drivers Vegas as well as WinME sees the Layla. Anyone using the Layla 20 and having success with the WDM drivers. I've been told that the WDM should emulate mme drivers when needed. Is that right?