the highsports are rated well, but the height adjustment is prone to sieze. I've also read that unless near the top, or was it bottom *-) , they are overly firm. Which i would tend to agree with, although being poly bushed up probably doesn't help my lack of suspension. It is quite common for my seat belt to lock when going over bumps. I havent heard of the first ones and I'm sure other people will review their own setups. Also check with your insurer, some are OK with drops of upto ~50mm where as further than that can cause problems / highly inflated premiums. IIRC the highsports can man