i am putting on a 6 inch super lift next weekend and i was wondering about any last minute tips that might help me with the process. i am planning on puttint WD-40 this week, but is there anything else. Also what would be best to get the rivots out?... Grinder or Air Chissel??? i am not sure on these things. Also can i rent a pitarm puller from AutoZone or somewhere like that? any help is greatly appreciated.