The RME stuff is top notch and I'm pretty impressed with their stuff. Great performance for the money. I'm considering several options of their stuff for my use and the fireface is on the list.

I'd go with the RME FireFace given the choice. You might pay a little more, but you get more stock I/O with preamps! :). And I think it's an awesome piece of gear and if I had enough money I'd upgrade from my RME Multiface to the FireFace :lol: Plus the FireFace has that new extreme jitter reduction technology..along with the other improvements, the FireFace will provide a more steady clock and overall better audio quality.

Can you give me more info about jitter? How can help in recording?

go to http://www.rme-audio.com and just click on their fireface advertisement. it will tell you about it better than I remember.