That is very impressive! I have seen a video of someone visiting them in Iceland, lol. It seems pretty funny, but if I were mining a lot I think I would also like to go see them (not to mention I already wanted to see Iceland one day.)
So I don't fully understand how Genesis works - how long did it take until you are profitable? I saw your video where you showed how much you had spent so far and how much you had earned and you were not yet profitable, but could project the day when you would be. Is it a matter of earning enough to pay back the cost of the contract, and then the earnings after that are all gravy? Does it go faster if you invest more up front?
Do you think Genesis Mining will be affected by the Bitcoin fork coming up? Do you think it would be better to start mining after August 1st and we can see how everything settles down?
You many allocate your mining to many different crypto. In the beginning you just need to select if you want life time contract in bitcoin, x11, ether or monero. From there you can select in what crypto you would like to get paid.
The split will not have a big effect, because you can allocate what you want to mine after the split.