Wait, is the foreseeable future already over? I was trying to be more delicate with my math question.
From the site:
Suspending operations
02-02-2013 | by fizzisist
Dear FPGA Mining customers,
Unfortunately, demand for FPGA miners has been too low in recent months to justify continuing to produce new X6500s. For the foreseeable future, FPGA Mining will be suspending operations. It's sad to step away from such an exciting and interesting project, but the time has come.