Would ckolivas latest cgminer for the S4 be better then "initramfs.bin.SD-20141016.tar.gz"? Since ckolivas's cgminer is dated 10-18-2014, and bitmains firmware is dated 10-16-2014?
I'd like to know this too. Does the new firmware incorporate what CK has submitted to them and work as well as his current release? I've got one using original firmware with CK update and have 2 more suppose to show up today or tomorrow.