Are they leaking oil? Are the bushings loose? Its been asked on here before, and consensus was that you ride them till they die/leak horribly etc. I’ve some fox32 talas with a nasty scratch on, and a bit of wear on one leg. They work fine, new seals recently, hold air fine and don’t leak oil. OK the seal may not last as long as a smooth pair, but they are £20 to replace, and takes 1/2hr to do every couple of months, not £400!