Hello Mark,
ivsCapture price list is 495.00USD, and it does not support the MX02, but supports all BMD internal external cards (much cheaper than the Matrox ones) and firewire DV/HDV.
If you'd need it, you can capture more video streams at the same time and edit files while you are capturing them on your shared drive (if it is fast enough).
Best Regards,
Paolo.Castellano@ivs.it
http://www.ivsEdits.com
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"Post Fata Resurgo"