From what I have learned about mining hardware, I have learned to hate the the word "pre-order".
Not that I can afford to pre-order
I am surprised that none of the big boys, asus, dell, hp, etc., has entered the mining hardware market and we have to deal with amateurs such as avalon and butterfly labs. I am sure any one of them big boys can get all the miner-wanna-be what they want and more within a month if they want to.
I am looking forward to the day where I can go to Fry's of BestBuy and get me a 100 TH/s mining box for $149
Yes, that would be nice, however I don't think that is going to happen soon.