You have to remember that because the handle is so thin it will be uncomfortable to use for an extended period of time. The Perrin might be a bit better, but the Necker and Crawford will certainly become uncomfortable after a while. However they are so thin and light that they are usually very comfortable to carry and easy to hide. I'm not a huge fan of carrying a knife around my neck, but it is a method that has been around forever and it doesn't take up any pocket or belt space. All in all you really have to decide what you use a knife for and if the knife will work in that role based on reviews you read.