those h&r springs look sick. I have hypercoils on my 99 and like them. I like it low in the rear. But hypercoils as far as I know are basically just steeda springs...
Put H&R Super Sports on the 01 vert. Ground to center of lip: front 25-7/8"; rear 27" Been on the car for two years so these are good numbers. With Bilstein 00 Cobra Rs, rides much tighter. Did need CC plates to get alignment within specs. Warning: with these springs you have to watch high spots in the road (e.g., middle of ruts). I've hit the k-member way too many times - too scary when it hits.