Hi Jaime,
Got your call last night regarding an adaptor for the 39mp digital magazine on this kit to go on arca swiss - check out Kapture Group page:
http://www.kapturegroup.com/imacon/imacon.htmlWe have a barely used 80mm lens that can be bundled with your system for a kit that adds $800 to your price for interested parties.
Unless you absolutely need the ca$h right now, an alternative to a fire sale is to rent the system to others who can't afford to buy but want the quality of MF; $250/day is a fair exchange for both of you.
Remember to get a Certificate of Insurance for your protection.
John