Adjustable Strut Rods

I think it's a good idea, except the part about caster adjustment. Forcing the lower control arm out of the center of it's travel is NOT the way to adjust caster. You will run into binding issues with the lower control arm bushing. Sure, you can do it, but you shouldn't. Caster adjustment should come from the pivot of the upper control arm, whether it's from the factory cam bolts, or from an adjustable upper control arm. If you try to do it from the lower control arm, you will accelerate lower control arm bushing wear tremendously.