Anybody out there use one of the new Motu units?.. Like a 16 A?.. I think I can rent a 1248 and see what that sounds like.. I'm hoping they have the same guts.. I think the Zen is a cleaner sounding interface than the Behringer/Rme but I'm not completely sold on the upgrade yet.. 3 Grand CAD.. Motu 16 A is 2 Grand.. So far the Zen has been flawless driver wise.. Super solid on an older Quad core asus p5q somputer.. I think I had Xp on it when I started.. The RME as well flawless..