Cusco zero 2 - quite good handling. Noticeable difference between the 5 different damper settings. Ride comfort alright - as long as your spring rates aren't too high lol (I had 16kf/12kr custom springs)......but friend has the same coilovers in his teg with stock 8kf/6kr setting and quite alright comfort.

I haven't tried the function "xs" but I have the zeal function X currently (12kf/8kr) and that's in a totally different class to the cusco zero 2.....30 damper settings and it is really comfortable ride plus good handling