Since SP's work is being "stolen"; he does have the right to charge a fee. It's bad for those of us who have donated to SP.
His mods are well worth the cost.
Last year I bought his spread miner and used it for 6 months until the dev modded the algo and it quit working.
I recently sold off all my spr for 1.61btc. That'll get me a new laptop with a 1070 and money left over for a vacation this fall.
Oh and my cost basis on the spr was $0.97
question for SP: do you have a package deal if someone wants to buy all the miners?
Nowadays; I'll mine a coin until another becomes more profitable. I don't stick to just 1 algo.
Selling Spread now seams like a bad deal thought with helium coming up and a 1:1