I can't really comment on whether you should go for the set or not, but I can at least relate my love for last year's 81 run. I only have one, the natural micarta, but it's easily my favorite GEC of last year. There's so much blade packed into such a small and light package!!! As far as blade length goes, I think the spear and clips are the same length as those on the 54 Big Jack, but the 81 accomplishes it all with far more grace and finesse, and a lot less weight in the pocket. If it had been a stainless run, I would have bought 3, as the clip/spear combination works really well for me when outdoors, especially at this size. I also love the fact that the pulls are far lighter than the bear trap pulls of the 54, and that there are no half stops. I personally consider excessively hard pulls and half stops to be valid safety concerns, and generally steer clear of them when playing outdoors.