well I'm officially done with my S3+ and shut it down, its not profit able anymore, the latest difficulty jump just changed my $25 a month to $10 a month, so its offciially dead now.
all together in my time owning it I probably made around $800 - $900 on it and I bought the unit for $200, so it paid for itself fairly well.
also its the summer time so it will be nice to keep my room cooler not having it running anymore
Yeah I made a large amount with my S3 also. It was very cheap at like $50 and was quiet and the wifi feature was nice. It will sure be missed.