https://diff.cryptothis.com/

I was late on payment for December pre-orders from Bitmain, and my shipment should arrive in 3-5 days, since these orders are shipped based on a first-come-first-serve basis, it means many people have already received their new toys and they are now crunching these blocks in no time. Mind you that Bitmain is not the only company doing so, Whatsminer has a dozen of pre-orders that are supposed to arrive soon as well.

Sadly all of this is probably not going to make you or myself win (both our predictions are a bit far-fetched), I expected the gears to come online a lot sooner which was not the case (i underestimated the time it takes from shipping the gears out till they actually come online).

I now think one of these guys will win