Between you and I (LOL) I don't much care for the rep system and my response to it is to rep the hell out of everyone as the only way I can fight against it, as silly as that may seem, while I say that, at the same time I enjoy +repping
So, I use up my entire allotment of 10 reps each and every day, because of this it's easy for me to rep more often than most members can, unless they too are doing the same thing.