s-techs. im pretty sure the h's are for sti's. i did alot of research on them and heard alot of opinions. i kinda figured out they have a very bad rep but very few actual incidents that caused damage (similar numbers to any other modded spring). just aviod the 6'in deep pot hole and your golden mans-techs or H-techs? ive heard bad stories of s-techs... and the prodrives...? what are they like? also i read a review on them and it talked about them being a little low after the break in and hitting the bumpstops a lot?