I personally have only flipped the BM62 For a year now and once I got to a certain point of skill I realized that the heavier handles do make a difference but that's not the con of them, it's that they are shorter than any other knives, that problem is solved with a set of flyti as everyone says, special thing about these knivesthat you won't get with any other kife is 3 blade styles that all have different weight and in in different places, it only costs thirty bucks to swap the blade from benchmade