If you're going to be purchasing any amount of x6500s that qualifies as a bulk order, just get in contact with them.
Sales@fpgamining.comI would really recommend them if you want to get mining soon. Or wait for that sweet 4x spartan-6 board! (Not anytime soon)

saw this in another threat here in the FPGA section...
http://btcfpga.com they have a 4X spartan board(800mh/s) for $1069.99 4 week guarantee or they take $100 off the price. So I guess it's not quite "not anytime soon" :p