Why don't you ask SP to sell you 29 x SP30s and that you'll pay for them in 6 months let's see how that will work out for you. The reason I switched to Toom.im hosting was because at that hosting rate with SP I would lose for sure 100%. So switching to Toom.im was the natural thing to do to minimize the loss and expenses in order to get as close to the ROI as possible. Of course SP themselves suggested to do that, which of course is good advise because paying $500 a month for 1 miner is just something that's not going to happen. Yes I agree that I end up with 10TH more but that's at the cost of an extra 14,500 Watts altogether.
Anyway we will see in 6-12 months time, I hope I am wrong and that I can get my money back. Keep in mind that people aren't support to worry about only breaking even, if you took that money and bought shares in a company or did some other investment you could make a nice profit instead of being in a situation of simple trying to get your money back from mining.
"if you took that money and bought shares in a company or did some other investment you could make a nice profit instead of being in a situation of simple trying to get your money back from mining."
wissam,
FWIW, any investment is a gamble, especially "company's", if you could make "a nice profit" from one why did you invest in BTC? Sounds like you may have "jumped into the deep end without learning to swim" or "put all your eggs in one basket" by making some (me thinks some uneducated, quick) calculations and "threw caution to the wind" with the unknowns, in hopes for some fast cash and easy money. I sincerely do hope you at least break even.
Regards,
~Blaise