How much does this cost to the nearest dollar?

MOTU Hybrid Audio Interface
As the first-ever 'hybrid' audio interface of its kind, the Hybrid provides flexible and mobile operation via FireWire or hi-speed USB2 connectivity to a Mac or PC computer, with professional audio quality at samples rates up to 192 kHz and plenty of I/O, including two mic/instrument inputs, six line-level analog inputs, ten channels of analog output, stereo S/PDIF and a stereo headphone output. Hybrid connectivity connect to your computer via either bus-powered FireWire or hi-speed FX flexible 10 bus mixer with on-board DSP effects, including reverb with sends/returns, plus EQ and compression on every input and outputs there's no channel sharing in the Hybrid; the mic inputs, S/PDIF I/O, headphone out and main

Price is $549.00
Price: $549