well you should have put the springs in yourself...it's not really that hard to do. I did it on my friend's project integra, and since we didnt replace the shock absorbers and struts, his camber was adjusted ALOT. However, its like 2-3 inches lower, plus it handles and looks great. It has always been recommended that you replace the whole suspension system when making a ride height adjustment, but I guess its not really mandatory...its entirely up to the owner.
Good luck,
Chandler