Thanks for the post and welcome to
rakeback.
I like your idea in part due to the aggressive style. I can fold many many hands, but when I am in a pot I am in there swinging, monster or rags. You should not be afraid of playing against one of the chip leaders. But you should be very aware of the situation. Do not play back just because they have chips, do it for the correct poker reasons. Is the leader a maniac, rock or somewhere in between. Obviously if a rock you will not be re-raising with junk. If you have a maniac (I like to call them an ATM since they will probably supply money to all) then your reasons are perfect. Someone in between will take some thought.
Like all poker decisions, the moment dictates action. Take all factors, throw them into your poker brain and spit out a plan of action. Listen to your instincts and act.
Thanks,
