Hi, Im recently considering purchasing a CRK one piece and I have several questions regarding the purchase of a knive of this category. Currently I have several mass produced knives, such as Gerber, Buck, and CRKT. The only problem I seem to find is that not one seems to have all the things I need in a knife, most of them seem to also loose the edge or the tips seem much to frail to rely on when it comes to chores such as opening a can of tuna,etc..What Im looking for is a knive to use camping, backpacking , fishing,etc...What benefits to you get with something like a CRK or another quality knive. Can anyone recomend a good all around knive that is strong yet keeps a nice edge. Thanks