I will be dropping the rear end and fixing any corrosion, doing the RACP reinforcements (already has BMW floor replacement and injection so will epoxy plates on as I don't fancy burning the foam away, there was a lot of smoke when I was welding in the Safety devices cage/rear brace!) My diff carrier already has red polybushes in there but I want to replace everything else. The car spends 90% of its time on track and I usually trailer it, but I would like it useable on the road so not going full aluminium rosejoints etc! Recommendations on RTAB bushes etc - black polybushes? Thinking of Turner camber arms unless anyone thinks differently. Diff will be replaced with a wavetrac and 4.1 ratio (any recommendations on who to buy from?) I will also be buying new coilovers, my HSDs need a refresh and might as well upgrade as the same time. Intax or Nitron - which would you go for and why? I run slicks on track (more for value for money than out and out pace!) Thanks for your thoughts!