I will say this, ride is awesome, I didn't hit any big hits to see what the bottom out is like but it road very BMW like, which is what I'm after. The one thing I would change is the front struts...I would use Legacy bodies with sleeves (ground control?) to be able to adjust fronts as well. The ride is great though however you slice it. Make sure to note that you have sways and other things that keep the car from leaning in the corners.
Once you have specs I will be building my own version for my summer set up! Thanks!