is the sc400 off balanced a good bit in terms of corner balance?

i adjusted my coilovers equally and the last 3 times i have changed the height only the rear left drops about half an inch. do you think the tire iron and stuff would weight it down that much!!??

i have pbms and if someone that weighs 225 sits in the drivers seat it doesnt make my car drop.... hmmmmmmm! what would make the car do this? the rest of the car is at the height i put them at except the rear left... have driven interstate and dd or about 3 weeks now so i know all sides have settled.

i can feel it while i drive and its annoying. corner balance is a maybe but i wanna get my fenders rolled before i do that so i can be at my permanent height i like, plus another alignment! UGH!