The Fireface800 is 2-3 times the price of the Firestudio, but its worth that. Better everything. I have used all of the units extensively. If you have the $, the RME will give you better results. If youre short and cash and need a single solution, the Firestudio gives you lots of inputs and 8 preamps. Be warned there is a problem with all the Firestudios sold so far, so I'd wait for the revised version to ship.