Do any of you guys buy knives that are similar in style/use to ones you already own? I really want the cryo g10 or the knockout, but can't seem to justify them as I already own a skyline. The cryo is smaller and heavier, with worse steel, and I don't think it could do anything my skyline couldn't. The knockout only has a slightly bigger blade, with the same steel, but could probably be used a little rougher. Do you guys catch and release some knives? Do you buy any for no other reason than to fondle them?