Here is a video of the car we just put those on:
IMO, the car could have been a tad bit lower.... The ride quality is very nice! Nice and firm, and not too bumpy, even on these Houston streets!
The only difference in the Variant-1s and the Variant-3s is the extra adjustment on the V3s - rebound and compression. The customer wanted the ability to tune the suspension for track days, so we went with the V3s on this build.
For comparison, the V3's blow away the ride quality of the Pedders adjustable setup. We didn't get a chance to take the car to the track, but I'm sure the KW's handle way better in the corners, too.