when i purchased my car a year ago it had previously had koni damping adjustable shocks abd g-max spring fitted. today it failed it's mot as one of the shocks is leaking. question is do i slash out and buy a new pair of koni rear shock or just put on a pair of venom ones untill i get a set of coilovers later in the year?? or does anyone have spare pair lying around i could purchase for much cheapness??