I have been using the ALU power Rough and non-rough for 3 yrs and reels are about to run out. After shopping around for deals, I came accross the big banger "'spin" version and thought it was a typo. After reading the description, I realized it is a newer string on their Big Banger line-up. Id like to get your opinion on what your experience was with the "spin" as compared to rough. is it softer or stiffer? are you getting more bite than the rough version? any thoughts and insights will be apreciated. Thanks in advance.