Minimig FPGA

http://www.amiga.org/modules/newbb/viewtopic.php?topic_id=39358&forum=8&viewmode=flat&order=ASC&start=140
mongo:
Switching from the Spartan 3 XC3S400 to a Spartan 3E XC3S500E would give you about 17 extra I/O pins while still keeping the 208 pin package. It would also give you a good bit of space for bug fixes and/or future enhancements. The current Minimig design uses up about 82% of the XC3S400, but only 65% of an XC3S500E.

Digikey sells them ;)