You should be able to buy quad LX150 board for in the range of 250-300 right now. Anything more than that is overpaying for it.
The $800 is for Ztex 1.15y board. So you say i shouldn't buy it?
Price is around 800$.
That's more than enough to purchase an ASIC device, at least through Butterfly Labs. At this point, purchasing a FPGA may not be the best idea.
Butterfly BitForce Little Single SC is really nice, but from what I hear it's a scam...
On another note, Welcome to Bitcoin!
Thanks for the welcome, and for your thorough reply!