I have the H&R sport springs (and can provide pictures if you need) with basically the same shock/strut combo of KYB AGX's (Tokico rip-off brand).
I had the same intentions with buying these springs but at some times wish that I had chosen a less milder spring, something along the race or super sport line. Around town driving they are terrific and the car feels alot "more together". However, within 1,000 miles of having the springs I had two ball-joints go bad and wore out my front tires un-evenly; With that being said I should have bought a set of caster/camber plates to go along with those. Those problems don't change my view on the Sport springs at all, they're wonderful; Just simple problems that ironically ran parallel with the installation of lowering springs and higher mileage.
96 GT / 4R70W to 3650 swap, some metal tubing, Recaro'd, and slightly Griggs'd.
Thanks to my sponsor Performance Autosport!