We will see what the stock EDC feels like. I am pretty sure that this track tuned suspension should be great.
I ran TEIN RA (Full race) coil-overs on my WRX back in the day, and everyday driving went into the Thomas Crapper. It was nice over 80, but during normal operation, it was stiff like you wouldn't believe.
If this car is too plush, I may consider increasing the spring rate.