With 7000USD the price was really a way too high but now for 4000USD it is really worth to buy that machine.
Yeah x11 is worthless with that machine if we have look on all the other AsicCompanys but it is the only Company which produces Very good Quark/Qubit Asics with a nice low power consumption and this machine even has a more efectiv power consumption than the last machines from baikal.
All offered x11 miner from other AsicCompanys can only do x11, i think thats a heavy fact that the most people forget about it.
X11 Hashrates and especially the Dash NetHashrate will exploe in august and september.

imagine you buy 3 of them
6Ghs with a power consumption 840Watt/Qubit Mode for now.

https://whattomine.com/asic?utf8=%E2%9C%93&factor%5Bsha256_hr%5D=14000.0&factor%5Bsha256_p%5D=1370.0&factor%5Bscrypt_hash_rate%5D=1008.0&factor%5Bscrypt_power%5D=1600.0&factor%5Bx11_hr%5D=0.0&factor%5Bx11_p%5D=520.0&factor%5Bqk_hr%5D=6000.0&factor%5Bqk_p%5D=840.0&qbf=true&factor%5Bqb_hr%5D=6000&factor%5Bqb_p%5D=840&factor%5Bcost%5D=0.5&sort=Profitability24&volume=0&revenue=24h&factor%5Bexchanges%5D%5B%5D=&factor%5Bexchanges%5D%5B%5D=bittrex&factor%5Bexchanges%5D%5B%5D=bleutrade&factor%5Bexchanges%5D%5B%5D=btc_e&factor%5Bexchanges%5D%5B%5D=bter&factor%5Bexchanges%5D%5B%5D=c_cex&factor%5Bexchanges%5D%5B%5D=cryptopia&factor%5Bexchanges%5D%5B%5D=poloniex&factor%5Bexchanges%5D%5B%5D=yobit&dataset=&commit=Calculate

that sounds good for me, about 6 months and you got all your money back!

I can feel with the people who buyed that machine in the past week for 7000USD....it is heavy now for 3000USD less,thats about 15 ETH.