Hello all. I have a c5 2005 2.0 hdi break and it has already go nearly 180k miles. Althought the ride is still confortable i thin that soon there will be time for me to change the spheres for the hidractive 3 suspension. The original spheres are very expensive and i've seen that monroe also sells those spheres that for the price of an original one i get the 4. So i would like to know if anyone has already tried the monroe spheres and what input can you give me(the ride confort, grip, durability, problems encountered, etc) Thanks in advance. nuno