I am planning to buy S3 batch 8 from Bitmain's website. Has it been all good experience lately or are there horror stories?
I've bought from BFL before and they kinda ruined me so I have to be cautious.
There's one horror story:
https://bitcoinwisdom.com/bitcoin/difficultyTake into consideration before buying.
What do you suggest to deal with that trully horror story? Thanks.