ok, im not cuttin my sportlines but i want this thing LOW. d&d seems to have a good price for coilovers...maxmotorsports yea i know theyre great..wish i had the $$. can i keep my racecraft n2 shocks [theyre bilsteins i think] or do i need something different i heard i need lakewood 70/30s or something, not sure what the 70/30 even means or why theyre any different than what i have but any advice is appreciated thanks!