My goal was a softer ride with the lowest practical ride height. I changed out the adjustable front for dropped spindles. I opted for smaller torsion bars in the rear with adjustable spring plates. Theory being adjust the rear ride height to match the front. Panhandle is right, adjustables do add weight but the fine tuning Jimmy mentioned is kinda handy. I made the change in 2007, been on the car since. I made a bunch of adjustments for exhaust ground clearance, larger tires and yes, imagined ones too. The adjustables made getting the stance & ride I was after easier.