LCA Relocation Brackets?

Are these really worth it? I have some lakewood aftermarket LCAs. I found some locally for like $60 but I am not sure if they really help. I am actually not even sure how they work. I got a pretty stiff ride as it is and I am sure this will make it worse. Any suggestions?

relocation brackets are worth it and matched with tubular or boxed aftermarket lower control arms are excellent well worth it mods i think.

brackets keep a good angle of the control arms and control arms keep the flex to a min.

http://www.spohn.net/product.cfm?productid=1290

Repositions your instant center by lowering your control arm angle for increased traction and anti-squat. Lowers rear of control arm up to 3". This product is a must for lowered vehicles to correct your suspension geometry. Lowering your vehicle alters the LCA angle putting the rear of the LCA higher than the front of the LCA, this causes massive wheel hop and traction loss.

NON-LOWERED vehicles will also see a dramatic increase in traction by lowering the rearward angle of the LCA with our relocation brackets. The lower mount holes are placed in the arc pattern of the OEM length LCA. Therefore allowing a non-lowered F-Body to drop the rear LCA angle and NOT require a longer than OEM LCA. All geometry is correctly maintained. The anti-squat performance is providing most users with a full .10 or better 60' reduction!