I got a nice contact with the Open Graphics project :

http://www.traversaltech.com/store.phtml

http://www.opengraphics.org

http://www.openhardwarefoundation.org

They need more than 40 preorders before then can do the first batch of boards ! With the biiiig FPGA on this, helped with the fat and fast SDRAM, it's not just a good candidate for a graphics card, it's a dream for CPU designers !! And look at those nice extension connectors...

It's going to cost roughly $1500. If I had the money, I'd buy it right away. However I'm broke AND the free Xilinx software tools don't seem to work for this large FPGA. Again, I'll have to do what I have done during years : wait...