Yea, they are 30lbs or so harder than the eibach. Was just good luck they popped up, I'll put my eibach springs up for sale once I take the off the car in a couple weeks.
I think we made a decision on next season tires, I'm going to get some 16x7.5s and run a set of 215 45 16 rival 1.5s on them for the dry, and a set of contis on my stock wheels for daily/rain race use