While that is certainly a valid point, I find the cost argument a flawed one. Have you added up the cost of some of the torsion bar upgrades recently? If one is using cheapo local auto store parts, sure one can rebuild a front suspension MUCH cheaper than a coil over kit. But start upgrading with bigger bars, steering boxes, upper control arms and performace bushings and ball joints, you're right there cost wise with the coil over kits and that doesn't include brakes. @abodyjoe posted the break down in another thread and a little internet window shopping confirmed his figures were accurate.