all coilovers are a pain to work on. you just have to have patience. keep that in mind too....

 

Evo - here check this site out... Purems

Heres where I got the Vogtlands c/o's.. I think their great, the ride is amazing.
the Shop I went to is in Temecula, & I defenitely will be going to them for more work.
The dampening / rebound is pre-set by the manufacturer...
so its only height adjustable. - just set to height u want, alignment, and done...

 

I have Koni's.

They rock. My car handles like a racecar. The ride is a little bit harsher, but not overly harsh. It's a daily driver. I had the ride-height set at a shop when I had the alignment done, I love the setup.

Of course, I have not tried the other brands. I am sure that most of the name-brand coilovers will be comparable. But its a huge improvement over stock, and you can drop the car to the height you desire.