thanks a bunch   ..any help is always a great help, like wise all my research it comes down to this, this is one of the best place to solo mine ckpool after seeing better result as it goes still hoping to get that block also, was at 1th but turn my other miners to a pool for now..what you guys suggestion, I have only 4 s3 and 1 s1..currently solo mining with one s3 and one s1...