things seem pretty steady right now, since the short crash yesterday. Here's a snapshot of my 24 hour stats at siamining, you can see when i plugged in the second miner is when the crash happened and it dropped to half the hash rate for 30 minutes or so then back to normal.
https://farm5.staticflickr.com/4670/38995911495_9e7c821183_k.jpgHopefully there is a proof that shows the real work that the Bitmain Antminer A3 does, and based on this screenshot it means that 14000 SIAcoin is around 566 USD which is really really good, and I think that you will reach your ROI in few days (or within the first week, most likely).
I missed the A3 Antminer and I still can't find anywhere to buy it, I understand the sellers that don't want to sell because they are loosing too much by selling the mining rigs, but I have a feeling that the mining thing in SIA will not have this high reward for a long time because the hashrate difficulty will be increased this year and the difficulty will be increased exponentially.
