I'm really intrigued by the heico set that I found last night. Does anyone have these?

I am on my second S-80 now and was told that the rear shocks are in need of replacement because they are leaking. I like the stock ride of the car but don't feel very connected with the road when I drive. My first Volvo was a 2000 S-80 T6, in which I installed the Koni FSB shocks. These gave the car ...