I am interested to a machine of that caliber http://www.blackarrowsoftware.com/store/prospero-x-3.html its just that I dont know if I can trust the site... I found a few more that do TH/s at the same price more or less but again they are all using bank transfers only or wu... which would be ok by me if I only knew they are the real deal and trustworthy and wont run with my money away
You have gold fever. You know that you just want to mine. You think everyone is probably lying about it being impractical because they want it all for themselves. Fortunately your gut is telling you that mining just doesn't add up. It's a big mistake.
I was just like you. I bought an Asic for $9000. At the time it would have mined 7 coins per day! In a couple of weeks it would have paid for itself right!? Luckily they never delivered it because the difficulty is now so high it would have never paid for itself. So far the only ones that have received refunds from that company are those with Pay Pal and Credit Card. That was the smartest thing I did with Asics was forcing a charge back with my Credit Card. They are dissolving the company. Some out up to $18,000 are organizing to sue them.
If you have to take a loss and get an Asic I would buy from KNC as I think they are one of the few that have delivered, more than what was promised and on time. Not sure though?
With all these Asics soon coming on line it is very unlikely that you will ever mine your money back. Put on your little thinking cap. Don't do anything stupid. Don't go and do something when you know it doesn't add up. Don't buy with cash or Bitcoin.