H&R vs. Eibach springs for a 90q

[Nate Stuart]

Title explains most of the question. I am in the process of replacing the
suspension on the '89 90q. Already ordered all the bushings and strut mounts
(got the UrQ blue ones). I am planning on ordering a set of Bilstein HD's
for the damping forces. Now I need to decide what springs to get a hold of.
I drove Huw's 90q with H&R's and Bilsteins and really liked the ride. What
are the Eibach pro springs like compared to them, assuming everything else
in the car is them same? Stiffer, softer, lower?

And where can I get the H&R's if the Eibach's really aren't what I am
looking for? Tirerack only lists the Eibachs for sale, and I haven't seen
the H&R's advertised blatantly anywhere?!

TIA!
-Nate