I've been looking at these too. My friend (a professional mechanic)has had really good luck with Eibach springs on a number of cars. He really likes the ride and handling. He's been less than happy when customer use other brands.
Installed the springs today, it is 1" lower all around at this point. Ride is great, not harsh at all, cornering very stable, I made no changes to the alignment at this point and feel no need for adjustment yet. I'll keep a close eye on tire wear. BTW NO rubbing of the 225/55X16 on Repop Iroc wheels. The lowering is subtle but noticeable.