I had the S-Techs on my hatch for a few months...Tein claims 2F and 1.5R for the hatch, which isn't even close to low enough for me, so I ditched them for some K-Sport coilovers.
The ride with the S-techs (and stock shocks) is very soft, almost like stock. So, if you want a stiffer, better handling ride, I wouldn't get the S-techs.