I'm new to this Hammocking thing so please bare (BEAR) with me. Is there is some advantage to adding all these gadets to the suspension systems? Is it just for speed of set-up or is there another reason?? If I simply tie two truckers hitches with quick-release knots, without any hardware, am I doing the same thing as whats being shown on this thread? Do the knots reduce the strength of the rope or am I missing something else?