I'm getting more and more serious about four channel mixing and have reached the limitations of my Stanton FS Open Soundcard. I need card with 4 stereo outputs and 2 stereo inputs for my two turntables. I use DJdecks so cards outside the NI Audio are ok. I've been seriously eying a Motu Ultralite, but am open to other possibilities. Also I'm using an IBM T41 with a firewire card currently, if that helps at all.