http://www.alibaba.com/product-free/142080788/Bitcoin_Miner_FPGA_470Mhash_s_18W.html
I am newbie here, and bring you this product.
T/T, Paypal are accepted now.
Please contact me or just buy it there, if you want.
Gmail: shareoops.tb (at) gmail.....

6.4Ghase/s is under testing now and will come soon.
Not pre-order, don't hesitate to contact!