http://www.edirol.com/products/info/fa101.html
The FA-101 is a single half-rack 10x10, 24-bit/96kHz audio interface drawing power directly from a 6-pin FireWire port. The unit is capable of 6 in, 6 out at 24-bit/192kHz. It also offers 8x8 analog I/O with two phantom mic preamps, Stereo Optical S/P DIF I/O, MIDI I/O, and 1/4" headphone output with built in direct through mixing capabilities for low latency monitoring.
$695