debating on witch coilovers to get for my rsx. isc or hsd. hsd has a thicker strut, but no choice of a stiffer spring rate. isc has a choice of different spring rate. prices are almost the same. hsd are from euro and ics north america. just into finding out if anyone has tried any of them and there thoughts. i recently have buddy club race spec, so i want something as close as the ame performance with out having to spend $1900 since ics or hsd are close to $1400.