I'm thoroughly impressed with the build quality of this set. I installed these on my 1995 LS400 and they were very easy to work with, simple to adjust, and feature a huge height adjustment range. You can seriously dump this car if you want to. (I can't do that due to the upstate NY roads I am forced to endure). The ride quality is far better than I expected, as the pre-set damping is pretty much perfect for daily use.
I'd also like to mention the excellent customer service from both Coilover Depot and the guys at Five8. Both teams were responsive and extremely helpful.