I am thinking they are Butterfly labs all over again. Selling used and abused units after months of running them as Haslets. Think this scam is out of the bag. 
I think so too. All these hashlets are getting their hash power from somewhere.
what makes you think that hashlets really exist?
for all you know the money spent on hashlets could be in some sort of investment that is paying out at a higher rate than the selected 'multi pools'
